[Event "Plovdiv Vanev Memorial 4th"]
[Site "Plovdiv"]
[Date "2024.08.17"]
[Round "7"]
[White "Ivanov, Bogidar"]
[Black "Boev, Viktor"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2160"]
[BlackElo "2256"]
[PlyCount "103"]
[EventDate "2024.08.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a6 7. b4 Ba7 8. a4 Ne7 9. Be3 Bxe3 10. fxe3 Ng6 11. Qe1 0-0 12. Ba2 c6 13. a5 d5 14. exd5 cxd5 15. Nbd2 h6 16. h3 Be6 17. Nh2 Rc8 18. Nb3 Nd7 19. d4 f5 20. Nc5 Nxc5 21. bxc5 e4 22. Qg3 Rf6 23. Bb3 Rc7 24. Bd1 Ne7 25. Be2 Nc6 26. Qe1 Rcf7 27. c4 dxc4 28. Qc3 f4 29. Bxc4 Bxc4 30. Qxc4 fxe3 31. Rxf6 Qxf6 32. Rf1 Qe7 33. Ng4 e2 34. Re1 Nxa5 35. Qxe2 Nc6 36. Qc4 Kh8 37. Kh1 Rf8 38. d5 Nd8 39. Rxe4 Qf7 40. Ne5 Qf1+ 41. Kh2 Qxc4 42. Rxc4 Kg8 43. c6 bxc6 44. dxc6 Ne6 45. Nd7 Rc8 46. Nb6 Rb8 47. Nd5 Kf7 48. Ra4 Rc8 49. Rxa6 Nd8 50. Ra7+ Ke6 51. Ne7 Rxc6 52. Nxc6 1-0

[Event "Plovdiv Vanev Memorial 4th"]
[Site "Plovdiv"]
[Date "2024.08.17"]
[Round "5"]
[White "Ivanov, Bogidar"]
[Black "Spasov, Vasil"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2160"]
[BlackElo "2432"]
[PlyCount "86"]
[EventDate "2024.08.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. f4 exd4 5. Qxd4 Nc6 6. Qd1 Be7 7. Nf3 0-0 8. a3 Re8 9. Bd3 Bf8 10. 0-0 Ne7 11. Qd2 Ng6 12. h3 Bd7 13. Qf2 Bc6 14. Nd4 Bxe4 15. Nxe4 Nxe4 16. Bxe4 Rxe4 17. f5 Ne5 18. c3 c5 19. Ne2 Nd7 20. Ng3 Re8 21. Bf4 Nf6 22. Rad1 h6 23. Rd2 Qb6 24. Rfd1 d5 25. Qf3 Rad8 26. Nh5 Nxh5 27. Qxh5 d4 28. cxd4 Rxd4 29. Rxd4 cxd4 30. b4 a5 31. Bd2 d3+ 32. Kh1 axb4 33. axb4 Qf2 34. Qg4 Qe2 35. Bc3 Qxg4 36. hxg4 Re4 37. Rxd3 Bxb4 38. Bb2 Rxg4 39. Rd8+ Kh7 40. Rd7 Rh4+ 41. Kg1 Bc5+ 42. Kf1 Rf4+ 43. Ke2 Rf2+ 0-1

[Event "Plovdiv Vanev Memorial 4th"]
[Site "Plovdiv"]
[Date "2024.08.17"]
[Round "8"]
[White "Kozhuharov, Spas"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2351"]
[BlackElo "2160"]
[PlyCount "141"]
[EventDate "2024.08.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 e6 3. c4 Nf6 4. Nc3 Be7 5. d4 cxd4 6. exd4 d5 7. a3 dxc4 8. Bxc4 0-0 9. 0-0 Nbd7 10. Re1 Nb6 11. Ba2 Nbd5 12. Ne5 Re8 13. Qf3 Nxc3 14. bxc3 Rf8 15. Bg5 Nd5 16. Bd2 Nb6 17. Bb1 Bf6 18. Qh3 g6 19. Ng4 Bg7 20. Bh6 e5 21. Bxg7 Kxg7 22. Qh6+ Kg8 23. Nxe5 Qf6 24. Be4 Be6 25. Bxb7 Rab8 26. Be4 Rbc8 27. Rac1 Rc7 28. Qd2 Rfc8 29. Bd3 Qe7 30. Ba6 Rd8 31. Qb2 Qg5 32. Nf3 Qa5 33. Bb5 Rdc8 34. Ng5 Bc4 35. a4 Bxb5 36. Qxb5 Qxb5 37. axb5 Rxc3 38. Rxc3 Rxc3 39. g3 h6 40. Ne4 Rd3 41. Nf6+ Kg7 42. Ne8+ Kf8 43. Nd6 Rxd4 44. Re8+ Kg7 45. Rd8 Nd5 46. Rd7 Kf6 47. Rxa7 Rb4 48. Nxf7 h5 49. Nd6 Ke6 50. Ra6 Ke5 51. Nf7+ Ke4 52. Rxg6 Rxb5 53. Rg5 Rb1+ 54. Kg2 Rb2 55. Re5+ Kd4 56. Re1 h4 57. Ng5 hxg3 58. hxg3 Nb4 59. Nf3+ Kd5 60. Rd1+ Ke6 61. Rd2 Rb1 62. Nd4+ Kf6 63. Ne2 Rb3 64. Nf4 Kf5 65. Rd8 Nc2 66. Rd5+ Kg4 67. Rd1 Rb2 68. Nd5 Kf5 69. Kh3 Ke5 70. Rd2 Ke4 71. Ne3 1-0

[Event "Plovdiv Vanev Memorial 4th"]
[Site "Plovdiv"]
[Date "2024.08.17"]
[Round "4"]
[White "Nikolov, Momchil"]
[Black "Ivanov, Bogidar"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2442"]
[BlackElo "2160"]
[PlyCount "121"]
[EventDate "2024.08.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. e3 Bd6 8. Be2 Bb7 9. Nbd2 0-0 10. 0-0 Qe7 11. Qc2 a6 12. b3 axb5 13. Bxb5 Nc6 14. Bb2 Ng4 15. h3 Nge5 16. Nxe5 Nxe5 17. f4 Ng6 18. Nf3 d4 19. Rae1 dxe3 20. Rxe3 Nxf4 21. a4 Bd5 22. Bc4 Qd8 23. Be5 Ra7 24. Bxd6 Qxd6 25. Ng5 g6 26. Ne4 Qe5 27. Qc3 Qd4 28. Qxd4 cxd4 29. Ref3 Bxc4 30. bxc4 e5 31. Kh2 Rxa4 32. c5 Ra2 33. R1f2 Rxf2 34. Rxf2 Rc8 35. Ra2 Ne6 36. Ra5 d3 37. Ra3 d2 38. Rd3 Nxc5 39. Nxc5 Rxc5 40. Rxd2 Rc7 41. Kg3 Kf7 42. Rd6 Ke7 43. Ra6 Kf7 44. Kf3 Rc3+ 45. Ke4 Rc2 46. Kxe5 Rxg2 47. Ra7+ Kg8 48. Kf6 Rf2+ 49. Kg5 Rf5+ 50. Kg4 Rf7 51. Ra6 Kg7 52. h4 h5+ 53. Kg3 Re7 54. Rb6 Kf7 55. Ra6 Re6 56. Rxe6 Kxe6 57. Kf4 Kf6 58. Ke4 Ke7 59. Ke5 Kf7 60. Kf4 Kf6 61. Ke4 1/2-1/2

[Event "Shumen Stojan Ivanov Memorial"]
[Site "Shumen"]
[Date "2023.07.30"]
[Round "10"]
[White "Stefanov, Krasimir"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2325"]
[BlackElo "2189"]
[PlyCount "129"]
[EventDate "2023.07.28"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Bg2 Qb6 8. Nb3 Ng6 9. 0-0 Qb4 10. Nd2 Nce5 11. a3 Qc5 12. b4 Qc7 13. c5 d6 14. Bb2 dxc5 15. Rc1 c4 16. h3 Rb8 17. b5 axb5 18. Nxb5 Qa5 19. a4 Bd7 20. Nxc4 Nxc4 21. Rxc4 Bxb5 22. axb5 f6 23. Qb3 Be7 24. Ra1 Qb6 25. Bd4 Qd6 26. Ba7 0-0 27. Rd1 Qe5 28. Re4 Qh5 29. Rxe6 Kh8 30. Rd5 f5 31. g4 Qh4 32. Bxb8 Rxb8 33. Rxf5 Rf8 34. Qg3 Qxg3 35. fxg3 Rb8 36. h4 Bb4 37. Rf7 b6 38. Bc6 Nf8 39. Re8 Rxe8 40. Bxe8 Ne6 41. e3 Bc5 42. Kf2 g6 43. Rf6 Nd8 44. Bc6 Kg7 45. Rf4 Nf7 46. Re4 h6 47. Re6 Nd8 48. Re8 Nf7 49. Ra8 Ne5 50. Bf3 Nc4 51. Re8 Kf7 52. Re4 Nd6 53. Re5 Nxb5 54. g5 hxg5 55. hxg5 Nc7 56. Bd5+ Kg7 57. Bc4 Bd6 58. Re4 b5 59. Bb3 Kf8 60. Kf3 Kg7 61. Rd4 Ne8 62. Rd5 b4 63. Ba4 b3 64. Bxe8 b2 65. Rb5 1-0

[Event "Shumen Stojan Ivanov Memorial"]
[Site "Shumen"]
[Date "2023.07.29"]
[Round "5"]
[White "Grigorov, Grigor"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2521"]
[BlackElo "2189"]
[PlyCount "97"]
[EventDate "2023.07.28"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 e6 7. 0-0 Nc7 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. Nc3 0-0 11. Bf4 Ne8 12. Rac1 Be7 13. Nd4 Nxd4 14. Rxd4 f6 15. Rdd1 Kf7 16. Nb5 e5 17. Be3 a6 18. Nc7 Nxc7 19. Rxc7 Re8 20. Bxb7 Rb8 21. Bd5+ Kf8 22. Bc6 Be6 23. Bxe8 Kxe8 24. b3 Rb5 25. Rc6 Bg4 26. f3 Bf5 27. Rxa6 h5 28. Ra7 g5 29. Kf2 Be6 30. Rc1 Rd5 31. Rb7 f5 32. b4 f4 33. Bc5 Bd8 34. a4 g4 35. Rc3 Bf5 36. e4 fxe3+ 37. Rxe3 gxf3 38. Rxf3 e4 39. Rxf5 Rxf5+ 40. Ke3 Rf3+ 41. Kxe4 Ra3 42. a5 Ra2 43. h4 Ra3 44. Bd6 Ra4 45. Kf5 Ra3 46. Rh7 Rd3 47. Ke6 Re3+ 48. Be5 Rf3 49. Rh8+ 1-0

[Event "Shumen Stojan Ivanov Memorial"]
[Site "Shumen"]
[Date "2023.07.29"]
[Round "7"]
[White "Petrov, Martin"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2431"]
[BlackElo "2189"]
[PlyCount "87"]
[EventDate "2023.07.28"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Bg5 13. Nc2 0-0 14. a4 bxa4 15. Rxa4 a5 16. Bc4 Bd7 17. Ra2 a4 18. Bb5 Nb8 19. Qe2 Bxb5 20. Qxb5 Nd7 21. Ncb4 Nc5 22. 0-0 Ra5 23. Qe2 Qd7 24. Nb6 Qe6 25. N4d5 Ra6 26. b4 Rxb6 27. Nxb6 Nxe4 28. Nxa4 f5 29. c4 d5 30. cxd5 Qxd5 31. Nb6 Qb7 32. Qa6 Qe7 33. Qc4+ Kh8 34. Rd1 Qb7 35. Nd5 h6 36. b5 Rc8 37. Ra7 Qb8 38. Rc7 Rd8 39. Qc6 Kh7 40. b6 Nd2 41. h4 Bf4 42. h5 Kh8 43. Qg6 Rg8 44. Nf6 1-0

[Event "Shumen Stojan Ivanov Memorial"]
[Site "Shumen"]
[Date "2023.07.28"]
[Round "4"]
[White "Ivanov, Bogidar"]
[Black "Danov, Lyubomir"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2189"]
[BlackElo "2399"]
[PlyCount "171"]
[EventDate "2023.07.28"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "BUL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nf6 6. e5 Nd5 7. Nxd5 Bxd5 8. Be2 Be7 9. 0-0 0-0 10. d4 cxd4 11. Qxd4 f5 12. c4 Bb7 13. Rfd1 Qc7 14. a4 Rd8 15. Ba3 Nc6 16. Qf4 Bxa3 17. Rxa3 Ne7 18. h4 Ng6 19. Qg3 Rac8 20. Re1 Qc5 21. Raa1 Qb4 22. h5 Nf8 23. Nd4 a6 24. Rad1 d5 25. exd6 Qxd6 26. Nxf5 Qxg3 27. Nxg3 a5 28. f4 Nd7 29. Rd6 Nc5 30. Rxb6 Rc6 31. Rb5 Ba6 32. Rxa5 Nxb3 33. Re5 Bxc4 34. Bxc4 Rxc4 35. f5 exf5 36. Nxf5 Rf8 37. R1e3 Rc1+ 38. Kh2 Nd2 39. Re2 Nf1+ 40. Kh3 Rc3+ 41. g3 g6 42. Ne3 Nxe3 43. R2xe3 Rxe3 44. Rxe3 Ra8 45. Ra3 Ra5 46. hxg6 hxg6 47. Kg4 Kf7 48. Kf4 Ke6 49. Ke4 Kd6 50. Kd4 Kc6 51. Kc4 Kb6 52. Kb4 Rg5 53. a5+ Ka6 54. Kc4 Re5 55. Kd4 Re1 56. Re3 Rd1+ 57. Kc5 g5 58. g4 Rg1 59. Re4 Kxa5 60. Kd5 Kb5 61. Ke6 Rf1 62. Re5+ Kc6 63. Rxg5 Re1+ 64. Re5 Rg1 65. g5 Rg2 66. Kf6 Kd6 67. Re1 Rf2+ 68. Kg7 Kd7 69. g6 Rg2 70. Kh7 Rh2+ 71. Kg8 Rg2 72. g7 Rf2 73. Re4 Rf1 74. Kh7 Rh1+ 75. Kg6 Rg1+ 76. Kh6 Kd6 77. Re8 Rh1+ 78. Kg6 Rg1+ 79. Kh7 Rh1+ 80. Kg8 Kd7 81. Re5 Kd6 82. Re4 Kd7 83. Kf7 Rf1+ 84. Kg6 Rg1+ 85. Kf6 Kd8 86. Re5 1-0

[Event "Shumen Stojan Ivanov Memorial"]
[Site "Shumen"]
[Date "2022.07.31"]
[Round "7"]
[White "Drenchev, Petar"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2366"]
[BlackElo "2169"]
[PlyCount "89"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 Bxc3+ 6. bxc3 d6 7. Ne2 c5 8. 0-0 Nc6 9. e4 Nd7 10. Be3 f5 11. exf5 exf5 12. Qd2 b6 13. Rae1 Nf6 14. f3 Na5 15. Ng3 g6 16. Bh6 Rf7 17. Qg5 Kh8 18. Qh4 Bd7 19. Re2 Ng8 20. Bg5 Qf8 21. Rfe1 Re8 22. Rxe8 Bxe8 23. Re6 Kg7 24. Bf4 Nb7 25. Qg5 Bd7 26. Re2 h6 27. Qh4 Kh8 28. Nf1 Rh7 29. Bd2 g5 30. Qf2 Re7 31. h4 Rxe2 32. Bxe2 Qf6 33. hxg5 hxg5 34. Ne3 Ne7 35. dxc5 bxc5 36. Nd5 Nxd5 37. cxd5 Kg7 38. g3 Nd8 39. Qe3 Nf7 40. c4 Qa1+ 41. Kf2 Qxa2 42. Bc3+ Kg6 43. Qe7 Ne5 44. Qxd6+ Kh5 45. Bxe5 1-0

[Event "Shumen Stojan Ivanov Memorial"]
[Site "Shumen"]
[Date "2022.07.31"]
[Round "9"]
[White "Filev, Georgi"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2291"]
[BlackElo "2169"]
[PlyCount "75"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 dxc6 8. Bc4 Ng6 9. Kh1 e5 10. Qf3 Qc7 11. Rd1 Nf4 12. Bxf4 exf4 13. e5 Bc5 14. Nc3 0-0 15. Qxf4 b5 16. Bb3 Be6 17. Ne4 Be7 18. Qg3 Kh8 19. f4 Bxb3 20. axb3 f6 21. e6 f5 22. Rd7 Qxd7 23. exd7 fxe4 24. Qe3 Bd6 25. Qxe4 Bxf4 26. Qxc6 Be3 27. Re1 Rad8 28. Qxb5 Bb6 29. c4 h6 30. c5 Bc7 31. Re8 Kh7 32. Qd3+ Kg8 33. Qd5+ Kh7 34. Rxf8 Rxf8 35. g3 g6 36. Qb7 Bd8 37. c6 Bb6 38. d8Q+ 1-0

[Event "Shumen Stojan Ivanov Memorial"]
[Site "Shumen"]
[Date "2022.07.30"]
[Round "4"]
[White "Ivanov, Bogidar"]
[Black "Spasov, Vasil"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2169"]
[BlackElo "2506"]
[PlyCount "134"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 0-0 9. Nbd2 cxd4 10. cxd4 Rc8 11. e5 Nd5 12. Qe4 dxe5 13. Nxe5 N7f6 14. Qh4 Qc7 15. Ndf3 Qc2 16. Re1 h6 17. a3 a5 18. Rf1 b6 19. g3 Rc7 20. Qh3 a4 21. Re1 Qf5 22. Qf1 Rfc8 23. h3 Nd7 24. Nxd7 Qxf3 25. Ne5 Qf5 26. g4 Qc2 27. Qb5 Bd6 28. Nf3 Qc4 29. Qxc4 Rxc4 30. Rb1 Rc2 31. Kf1 b5 32. Rd1 g5 33. Ne1 R2c4 34. Nf3 Kg7 35. Bd2 Bf4 36. Ba5 h5 37. Be1 h4 38. Kg1 f6 39. Kf1 Kf7 40. Kg1 Rc2 41. Kf1 R2c4 42. b3 Rc2 43. bxa4 bxa4 44. Rb7+ R8c7 45. Rdb1 Rxb7 46. Rxb7+ Rc7 47. Rb5 Bd6 48. Ra5 Rc4 49. Ra7+ Ke8 50. Ra6 Kd7 51. Ra7+ Kc8 52. Ra6 Kc7 53. Ba5+ Kd7 54. Ra7+ Kc6 55. Ra6+ Kd7 56. Ra7+ Ke8 57. Ra6 Bxa3 58. Rxe6+ Kd7 59. Ra6 Bb2 60. Be1 a3 61. Ke2 Nf4+ 62. Ke3 Rc6 63. Ra7+ Rc7 64. Ra6 Rc6 65. Ra7+ Kc8 66. Bb4 Re6+ 67. Ne5 fxe5 0-1

[Event "BUL-chT Blitz"]
[Site "Kiten"]
[Date "2021.06.19"]
[Round "7.1"]
[White "Chatalbashev, Boris"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2530"]
[BlackElo "2178"]
[PlyCount "111"]
[EventDate "2021.06.19"]
[EventType "team-tourn (blitz)"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Razgrad Abritus"]
[BlackTeam "Tundzha Yambol"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 a6 8. Qc2 Re8 9. Rd1 Qe7 10. a3 Bxc3 11. Bxc3 h6 12. Bd3 dxc4 13. Bxc4 b5 14. Ba2 b4 15. Bd2 Bb7 16. 0-0 a5 17. Bc4 Ba6 18. Rc1 bxa3 19. bxa3 Qxa3 20. Bxa6 Rxa6 21. Qc4 Rb6 22. Ra1 Qb3 23. Qxb3 Rxb3 24. Rfc1 Ne7 25. Rxc7 Ned5 26. Rc2 Ne4 27. Bxa5 Reb8 28. g3 Rb1+ 29. Rxb1 Rxb1+ 30. Kg2 Ra1 31. Bd2 Rd1 32. h4 g5 33. hxg5 hxg5 34. Bc1 Kg7 35. Ne5 f6 36. Nf3 g4 37. Nd2 Nec3 38. Nc4 Na2 39. Bb2 Nab4 40. Rd2 Rb1 41. Ba3 Nc6 42. e4 Nc3 43. d5 exd5 44. exd5 Nd8 45. Rd3 Ne4 46. Nd6 Kg6 47. Nxe4 Rb7 48. d6 f5 49. Nc5 Rb5 50. d7 Ra5 51. Bb4 Rb5 52. Rd4 Kf6 53. Bc3 Ke7 54. Rd5 Rb1 55. Rxf5 Rc1 56. Bf6+ 1-0

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.15"]
[Round "8"]
[White "Ivanov, Bogidar"]
[Black "Ifrim, Silviu"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2226"]
[BlackElo "2100"]
[PlyCount "166"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. Be2 d5 5. exd5 Qxd5 6. d4 Nf6 7. Be3 cxd4 8. cxd4 Bb4+ 9. Nc3 Ne4 10. Qc2 Qa5 11. Rc1 Nxc3 12. bxc3 Be7 13. Bd3 h6 14. 0-0 Bd7 15. Rb1 Qc7 16. Qb2 b6 17. c4 0-0 18. Qd2 f5 19. Bf4 Qd8 20. d5 Na5 21. Rfe1 exd5 22. cxd5 Bf6 23. Ba6 Re8 24. Be5 Qe7 25. Bc7 Qc5 26. Rec1 Qa3 27. d6 Kh8 28. Bb5 Bxb5 29. Rxb5 Re2 30. Qxe2 Qxc1+ 31. Qf1 Qc2 32. Qb1 Qxb1+ 33. Rxb1 Nb7 34. Re1 Kg8 35. Ne5 Re8 36. f4 Nc5 37. Kf1 Bxe5 38. fxe5 Kf7 39. Re3 Nd7 40. Ra3 a5 41. Rb3 Rxe5 42. Bxb6 a4 43. Rb4 Re4 44. Bd4 Ke6 45. Rxa4 Nc5 46. d7 Nxd7 47. Ra6+ Kf7 48. Bc3 Rc4 49. Be1 Ne5 50. a4 Rc2 51. h3 Nd3 52. Ra7+ Kf6 53. Ba5 g5 54. Rc7 Rf2+ 55. Kg1 Ra2 56. Bc3+ Ke6 57. a5 Nf4 58. Kf1 Nd5 59. Rc8 Nxc3 60. Rxc3 Kd5 61. Rd3+ Ke5 62. Rb3 Rxa5 63. Rb6 h5 64. Rb4 h4 65. Kf2 Rd5 66. Kf3 Rd3+ 67. Kf2 Rd4 68. Rb3 g4 69. hxg4 fxg4 70. Ke3 Re4+ 71. Kf2 Kf4 72. g3+ hxg3+ 73. Kf1 Re3 74. Rb8 g2+ 75. Kxg2 Re2+ 76. Kf1 Ra2 77. Kg1 Kg3 78. Rb3+ Kh4 79. Rb8 Kh3 80. Rb3+ g3 81. Rb1 Rg2+ 82. Kh1 Rf2 83. Kg1 Rg2+ 1/2-1/2

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.14"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Nikolaev, Georgi"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2226"]
[BlackElo "1749"]
[PlyCount "86"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2 0-0-0 8. Nc3 Bb4 9. 0-0 Qa5 10. Be3 Nge7 11. Qb3 Be6 12. Bc4 Bxc4 13. Qxc4 Nd5 14. Bd2 Rd7 15. a3 Bxc3 16. bxc3 Nb6 17. Qd3 Qd5 18. Be3 Nc4 19. a4 Re7 20. Bf4 g6 21. Rfb1 a6 22. Nd2 Nxd2 23. Bxd2 Rhe8 24. Rc1 f5 25. Bf4 Re4 26. Qf3 Qe6 27. h3 Na5 28. Rab1 Nc4 29. Kh2 Rg8 30. h4 h6 31. Re1 g5 32. d5 Qxd5 33. hxg5 hxg5 34. Red1 Qe6 35. Be3 g4 36. Qg3 Nxe3 37. fxe3 Rxe3 38. Qf4 g3+ 39. Kg1 Re4 40. Qf3 Qe5 41. Rd4 Re1+ 42. Rxe1 Qxe1+ 43. Qf1 Qe3+ 0-1

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.14"]
[Round "7"]
[White "Stoyanov, Valeri"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1971"]
[BlackElo "2226"]
[PlyCount "66"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 c5 2. b3 Nf6 3. Nf3 e6 4. Bb2 Be7 5. e3 0-0 6. Be2 Nc6 7. 0-0 d5 8. Ne5 Nxe5 9. fxe5 Nd7 10. d4 f6 11. Nd2 fxe5 12. Rxf8+ Qxf8 13. dxe5 Bg5 14. Nf3 Bxe3+ 15. Kh1 Qf5 16. Bd3 Qh5 17. Qe1 Bf4 18. Qf2 b6 19. g3 Bh6 20. Rg1 Bb7 21. g4 Qf7 22. g5 d4 23. Be2 Nxe5 24. gxh6 Nxf3 25. Rxg7+ Qxg7 26. hxg7 Ng5+ 27. Qg2 Bxg2+ 28. Kxg2 Kxg7 29. h4 Nf7 30. Bf3 Re8 31. b4 e5 32. bxc5 bxc5 33. Ba3 e4 0-1

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.13"]
[Round "5"]
[White "Drenchev, Petar"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2463"]
[BlackElo "2226"]
[PlyCount "107"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 Bb4 7. Bg2 0-0 8. 0-0 h6 9. Ndb5 a6 10. Nd6 Ne8 11. Nxc8 Rxc8 12. Ne2 b5 13. a4 Nf6 14. Nf4 Qc7 15. axb5 axb5 16. Nd3 Be7 17. Bf4 e5 18. Be3 Rfd8 19. Ra6 Rb8 20. c3 Qc8 21. Qa1 Qc7 22. h3 Bf8 23. Qa2 b4 24. Rc1 bxc3 25. Rxc3 Rb5 26. f4 Qb8 27. Ra4 Re8 28. Qc4 Nh5 29. Bf2 Nf6 30. f5 Rc8 31. Ra8 Qxa8 32. Qxb5 Rb8 33. Qc4 Qb7 34. Bf3 Be7 35. Kg2 Bf8 36. g4 Be7 37. h4 Qb5 38. Qxb5 Rxb5 39. Kf1 Ne8 40. Bd1 Rb8 41. Bg3 f6 42. Bb3+ Kf8 43. Bd5 Ra8 44. Kg2 Ra4 45. Bf2 Nd4 46. Rc8 Bd6 47. Be3 Ke7 48. g5 hxg5 49. hxg5 Ra1 50. g6 Rd1 51. Bf7 Nc7 52. Nf2 Re1 53. Bh6 Ne2 54. Bxg7 1-0

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.12"]
[Round "3"]
[White "Arnaudov, Petar"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2016"]
[BlackElo "2226"]
[PlyCount "92"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 Nc6 2. Bb5 d5 3. e5 Bd7 4. Bxc6 bxc6 5. b3 c5 6. Bb2 e6 7. Nf3 Ne7 8. Nc3 Nf5 9. Ne2 Be7 10. Ng3 Nxg3 11. hxg3 Rb8 12. Qe2 c4 13. Bc3 c5 14. d3 cxd3 15. cxd3 a5 16. 0-0 0-0 17. Rfc1 a4 18. Nd2 Qb6 19. Rab1 Qa6 20. Qf3 Bb5 21. d4 Bd3 22. Ra1 cxd4 23. Bxd4 Ba3 24. Rc7 Qa5 25. Rc3 Bg6 26. Qe3 Bb4 27. a3 Bxc3 28. Bxc3 Qb5 29. Bb4 Rfc8 30. bxa4 Qxa4 31. Re1 Rc2 32. Nf3 h6 33. Nd4 Rc4 34. g4 Rbxb4 35. axb4 Rxb4 36. Nf3 Rxg4 37. Rc1 Kh7 38. Nd2 Rd4 39. Nf3 Rd3 40. Qc5 Qg4 41. Kf1 Qh5 42. Kg1 Be4 43. Ne1 Rb3 44. f3 Bg6 45. Qd4 Qg5 46. Kf2 Qxc1 0-1

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.12"]
[Round "4"]
[White "Ivanov, Bogidar"]
[Black "Dochev, Marian"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2226"]
[PlyCount "73"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d6 5. cxd4 Nf6 6. Nc3 d5 7. e5 Ne4 8. Be2 Be7 9. 0-0 0-0 10. Be3 Nxc3 11. bxc3 Be6 12. Qc1 Na5 13. Bg5 c6 14. Bd3 Bg4 15. Bxe7 Qxe7 16. Ng5 g6 17. Qf4 Bd7 18. Qh4 h5 19. f4 f5 20. Rf3 Be6 21. Rg3 Rf7 22. Qh3 Rg7 23. Rf3 Re8 24. Qh4 c5 25. Rd1 a6 26. Qf2 Nc6 27. h3 cxd4 28. cxd4 Rc8 29. Qb2 Nd8 30. Bc2 Rc6 31. Bb3 Qb4 32. Rd2 Qb5 33. a4 Qa5 34. Kh2 Nf7 35. Nxe6 Rxe6 36. Rc2 b6 37. Rc8+ 1-0

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.10"]
[Round "1"]
[White "Stoyanov, Stoyan Or"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1686"]
[BlackElo "2226"]
[PlyCount "78"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 d6 7. a4 b4 8. Nbd2 Be7 9. Nc4 0-0 10. a5 Nbd7 11. Qa4 Bb7 12. Rd1 Bxd5 13. Ne3 Be6 14. Bf4 d5 15. Ne5 Nxe5 16. Bxe5 d4 17. Bxf6 Bxf6 18. Nc2 Qd5 19. e3 Bd7 20. Qa1 Rfe8 21. Rg1 Qb3 22. Qc1 Rac8 23. Na1 Qa2 24. Bc4 Qxa5 25. Nb3 Qb6 26. Kf1 a5 27. Qd2 a4 28. Nc1 b3 29. Ne2 Bb5 30. Qd3 Bxc4 31. Qxc4 dxe3 32. Qxa4 Bxb2 33. Rb1 Ra8 34. Qd7 exf2 35. Rh1 c4 36. g3 Rad8 37. Qg4 c3 38. Qf3 Rd2 39. Nxc3 Qa6+ 0-1

[Event "BUL-chT2 64th"]
[Site "Sunny Beach"]
[Date "2015.06.05"]
[Round "6.3"]
[White "Ivanov, Bogidar"]
[Black "Slavov, Dimitar"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2197"]
[BlackElo "2215"]
[PlyCount "50"]
[EventDate "2015.05.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Yambol Tundzha"]
[BlackTeam "Pazardzhik"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. c4 Bxb1 9. Rxb1 Nec6 10. Qa4 Bb4+ 11. Kf1 0-0 12. Rd1 Qa5 13. Qxa5 Bxa5 14. cxd5 exd5 15. f4 Nxd4 16. Bxd4 Nc6 17. Bc5 Rfd8 18. Bf3 Bb4 19. Bxb4 Nxb4 20. a3 Nc6 21. Bxd5 Ne7 22. Bf3 Rxd1+ 23. Bxd1 g5 24. fxg5 Rd8 25. Ke1 Rd5 1-0

[Event "BUL-chT2 64th"]
[Site "Sunny Beach"]
[Date "2015.06.04"]
[Round "5.3"]
[White "Petkov, Emil"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2157"]
[BlackElo "2197"]
[PlyCount "88"]
[EventDate "2015.05.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Veliko Tarnovo Etar"]
[BlackTeam "Yambol Tundzha"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. 0-0 e5 8. d3 Ne6 9. Be3 Bd7 10. Rc1 Be7 11. Nd5 0-0 12. Nxe7+ Qxe7 13. Nd2 Rac8 14. Ne4 b6 15. Nc3 Kh8 16. Nd5 Qd6 17. f4 exf4 18. Nxf4 Ned4 19. Bd2 Ne5 20. Bc3 Ng4 21. Qd2 Rce8 22. e4 Ne5 23. b3 Bb5 24. Qe3 Rd8 25. Rcd1 Qh6 26. h3 Rfe8 27. Rf2 Rd7 28. Rfd2 Red8 29. Kf2 Qf6 30. Kg1 Ndf3+ 31. Bxf3 Nxf3+ 32. Qxf3 Qxc3 33. Nd5 Qd4+ 34. Qf2 Qxf2+ 35. Kxf2 Bc6 36. Nc3 Rd6 37. Ke3 Re8 38. Re1 Kg8 39. Rf2 f6 40. Rd1 Rd4 41. Rc1 a5 42. Rb1 Re6 43. a3 Kf7 44. Ne2 Rdd6 1-0

[Event "BUL-chT2 64th"]
[Site "Sunny Beach"]
[Date "2015.06.03"]
[Round "4.3"]
[White "Ivanov, Bogidar"]
[Black "Andreev, Sasho"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2197"]
[BlackElo "2179"]
[PlyCount "115"]
[EventDate "2015.05.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Yambol Tundzha"]
[BlackTeam "Blagoevgrad Victory"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f4 Nc6 8. Qf3 a6 9. 0-0-0 Qc7 10. h3 Rb8 11. g4 Nd7 12. Rg1 b5 13. Kb1 Bb7 14. Bd3 Nxd4 15. Bxd4 0-0 16. g5 b4 17. Ne2 Nc5 18. Ng3 Rfe8 19. Nh5 g6 20. Nf6+ Bxf6 21. Bxf6 Rbc8 22. Rd2 a5 23. Qe3 a4 24. h4 b3 25. cxb3 axb3 26. a3 Nxd3 27. Qxd3 Qc4 28. Re1 Qxd3+ 29. Rxd3 Rc4 30. Rde3 Rec8 31. Bc3 d5 32. exd5 Bxd5 33. Rf1 Ra4 34. Be5 Kf8 35. Bd6+ Ke8 36. Bb4 Kd7 37. Rd1 Kc6 38. Rc3+ Kb7 39. Rxc8 Kxc8 40. Kc1 Kd7 41. Kd2 Ra8 42. Bc3 Ra4 43. Be5 Ra7 44. Rc1 Rb7 45. Rc5 Ra7 46. Kc3 Ra4 47. Rc7+ Ke8 48. Bd6 Ra6 49. Bc5 Ra4 50. Bb4 Ra6 51. Re7+ Kd8 52. Rxf7 Rc6+ 53. Kd3 Rc2 54. Bc3 e5 55. Rf6 e4+ 56. Kd4 e3 57. Rd6+ Kc7 58. Rxd5 1-0

[Event "BUL-chT2 64th"]
[Site "Sunny Beach"]
[Date "2015.06.02"]
[Round "3.3"]
[White "Ivanov, Ivelin"]
[Black "Ivanov, Bogidar"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2045"]
[BlackElo "2197"]
[PlyCount "120"]
[EventDate "2015.05.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Silistra"]
[BlackTeam "Yambol Tundzha"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 Nc6 2. Nc3 d6 3. d4 e5 4. dxe5 Nxe5 5. Be2 Nf6 6. Nf3 Nxf3+ 7. Bxf3 Be7 8. Bf4 0-0 9. 0-0 Ne8 10. Qd2 c6 11. Rad1 Be6 12. Rfe1 Qd7 13. b3 Rd8 14. Qe3 b6 15. Nd5 Bh4 16. Nb4 a5 17. Nd3 Qc7 18. c4 Qb8 19. c5 bxc5 20. Nxc5 Qb5 21. Na4 Be7 22. Rc1 Rb8 23. Red1 Qb7 24. Qc3 g5 25. Bd2 g4 26. Bxg4 Bxg4 27. Qg3 h5 28. h3 Bh4 29. Qxh4 Bxd1 30. Rxd1 f6 31. Bh6 Rf7 32. Qxh5 Rh7 33. Qg6+ Kh8 34. Bf4 Qe7 35. Qg3 Qxe4 36. Nc3 Qc2 37. Rd2 Qf5 38. Bxd6 Rd8 39. Bf4 Rxd2 40. Bxd2 Rg7 41. Qh4+ Kg8 42. Qc4+ Kh7 43. Qxc6 Qxh3 44. Qe4+ f5 45. Qc6 Nf6 46. Bf4 Qh4 47. Be5 Ng4 48. Bg3 Qg5 49. Nd5 Qd2 50. Nf6+ Nxf6 51. Qxf6 Qc1+ 52. Kh2 Qh6+ 53. Qxh6+ Kxh6 54. Bf4+ Kg6 55. Bd2 Ra7 56. a3 Rb7 57. Bxa5 Rxb3 58. Bb4 f4 59. f3 Kf5 60. Bd6 Rd3 1/2-1/2

[Event "BUL-chT2 64th"]
[Site "Sunny Beach"]
[Date "2015.06.01"]
[Round "2.3"]
[White "Ivanov, Bogidar"]
[Black "Shukin, Emil"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2197"]
[BlackElo "2220"]
[PlyCount "71"]
[EventDate "2015.05.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Yambol Tundzha"]
[BlackTeam "Lovech"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 f6 7. Bb5 fxe5 8. dxe5 Be7 9. Nbd4 Ndb8 10. c3 0-0 11. 0-0 Nxd4 12. Nxd4 c5 13. Nf3 b6 14. Re1 Bb7 15. Bd3 Nd7 16. Qc2 h6 17. Qe2 Qe8 18. Nd2 Qf7 19. Rf1 Qf4 20. Nf3 Qg4 21. h3 Qh5 22. Re1 Rad8 23. Bb1 Rfe8 24. Bf4 Nf8 25. Bg3 Rd7 26. Bc2 Red8 27. Rad1 Bc6 28. Bd3 Rc7 29. b3 Be8 30. Rd2 Bg6 31. Bxg6 Qxg6 32. Red1 Bg5 33. Rb2 Qf5 34. a4 Ng6 35. Qb5 Bf4 36. Re2 1-0

[Event "BUL-chT2 64th"]
[Site "Sunny Beach"]
[Date "2015.05.31"]
[Round "1.3"]
[White "Trichkov, Vasil"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2336"]
[BlackElo "2197"]
[PlyCount "44"]
[EventDate "2015.05.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Sofia Slavia"]
[BlackTeam "Yambol Tundzha"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 Qb6 6. Nb3 e6 7. e4 Bb4 8. Be3 Qc7 9. f3 0-0 10. a3 Bxc3+ 11. bxc3 d5 12. Bg5 Qe5 13. Bxf6 Qxf6 14. cxd5 exd5 15. exd5 Qxc3+ 16. Kf2 Bf5 17. dxc6 Rad8 18. Qc1 Qxb3 19. cxb7 Qb6+ 20. Qe3 Rd2+ 21. Be2 Rxe2+ 22. Kxe2 Qb2+ 0-1

[Event "BUL-chT2"]
[Site "Sunny Beach"]
[Date "2014.09.24"]
[Round "6.3"]
[White "Ivanov, Bogidar"]
[Black "Stefanov, Plamen"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2183"]
[BlackElo "2202"]
[PlyCount "71"]
[EventDate "2014.09.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Yambol Tundzha"]
[BlackTeam "Vratsa"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bc8 6. Nc3 Nbd7 7. d4 Nb6 8. Bb3 Nbxd5 9. Nxd5 Nxd5 10. c4 Nf6 11. Be3 g6 12. Ne2 c6 13. Qd2 Bg7 14. Bh6 0-0 15. 0-0-0 Re8 16. Bxg7 Kxg7 17. g4 e5 18. Qc3 Qc7 19. g5 Nh5 20. d5 cxd5 21. Rxd5 Bd7 22. Rhd1 Bc6 23. Rd6 Qe7 24. Qe3 Rac8 25. Kb1 Kg8 26. c5 Ng7 27. Ng3 Rc7 28. Ka1 Ne6 29. Bxe6 fxe6 30. Qxe5 Bxf3 31. Re1 Bg4 32. Ne4 Bf5 33. Nf6+ Kf7 34. Nxe8 Qxe8 35. Qf6+ Kg8 36. Rd8 1-0

[Event "BUL-chT2"]
[Site "Sunny Beach"]
[Date "2014.09.21"]
[Round "3.3"]
[White "Ivanov, Bogidar"]
[Black "Kirjakov, Toma"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2183"]
[BlackElo "2250"]
[PlyCount "76"]
[EventDate "2014.09.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Yambol Tundzha"]
[BlackTeam "Dobrich Energiya 21"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. Kh1 Be7 9. f4 Nc6 10. Nxc6 bxc6 11. e5 Nd7 12. exd6 Bxd6 13. c4 0-0 14. Nd2 Nc5 15. Ne4 Nxd3 16. Qxd3 Be7 17. Be3 c5 18. Qa3 Bb7 19. Bxc5 Bxe4 20. Bxe7 Rfe8 21. Bd6 Qxc4 22. Qg3 Rac8 23. Be5 Bg6 24. a3 Red8 25. h3 Rd3 26. Qf2 Qd5 27. Kh2 Rd2 28. Qg3 Rcc2 29. Rg1 Rd3 30. Qg4 f6 31. Bc3 Bf5 32. Qh4 Rxh3+ 33. Qxh3 Bxh3 34. Kxh3 Qf5+ 35. Kg3 h5 36. Be1 Rxb2 37. Kh2 Qxf4+ 38. Bg3 Qg4 0-1

[Event "BUL-chT2"]
[Site "Sunny Beach"]
[Date "2014.09.20"]
[Round "2.3"]
[White "Todorov, Momchil"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2281"]
[BlackElo "2183"]
[PlyCount "143"]
[EventDate "2014.09.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Sofia Slavia"]
[BlackTeam "Yambol Tundzha"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. Nce3 g6 18. 0-0 f5 19. Qd3 f4 20. Nc2 f3 21. g3 Qd7 22. Rd1 Bb7 23. Ne1 Qg4 24. Ne3 Qh5 25. Be6 Ba6 26. Qxa6 Bxe3 27. Ra2 Rb6 28. Qf1 Nd8 29. Bc4 Bc5 30. Rxa5 Rc6 31. Ra2 Qg4 32. Bd5 Rc8 33. b4 Bb6 34. Ra6 Rb8 35. Nc2 Qc8 36. Ra3 Ne6 37. Qh3 Rf6 38. c4 Qe8 39. Bxe6 Rxe6 40. Rxf3 Rc8 41. Qh6 Qe7 42. c5 dxc5 43. Rd7 g5 44. Rxe7 Rxh6 45. bxc5 g4 46. Rf5 Bxc5 47. Rb7 Rb6 48. Rxb6 Bxb6 49. Nb4 Bd4 50. Nd5 Rc1+ 51. Kg2 Kg7 52. Nf6 Re1 53. Nxg4 Rxe4 54. f3 Re2+ 55. Kf1 Ra2 56. h4 Ra1+ 57. Ke2 Rg1 58. Rg5+ Kf7 59. Kd3 Ke6 60. Nh6 Kd5 61. Nf5 Ra1 62. Nxd4 Ra3+ 63. Ke2 Kxd4 64. Rg4+ Kd5 65. Rg7 Ra2+ 66. Ke3 Ra3+ 67. Kf2 Ra2+ 68. Kg1 Kd4 69. Rxh7 Ke3 70. Rf7 Ra1+ 71. Kg2 Ke2 72. h5 1-0

[Event "BUL-chT2"]
[Site "Sunny Beach"]
[Date "2014.09.19"]
[Round "1.3"]
[White "Ivanov, Bogidar"]
[Black "Yotov, Yoto"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2183"]
[BlackElo "2047"]
[PlyCount "113"]
[EventDate "2014.09.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Yambol Tundzha"]
[BlackTeam "Lovech"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Be7 13. Qe2 Qc7 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 0-0-0 17. Ne4 Nc5 18. Nc3 b6 19. Qg4 Rhg8 20. Be3 g5 21. hxg6 Rxg6 22. Rxd8+ Qxd8 23. Qf3 Kc7 24. g3 Qc8 25. Kb1 Qg8 26. Bf2 Qc8 27. Rd1 Rg8 28. Qh1 Rd8 29. Re1 Qd7 30. a3 Bf8 31. g4 Nb7 32. Bh4 Be7 33. Bxe7 Qxe7 34. Qxh6 Na5 35. Qf6 Qxf6 36. exf6 Nc4 37. Kc1 Nd6 38. Ne4 Nxe4 39. Rxe4 c5 40. g5 Kd6 41. b4 Rh8 42. bxc5+ bxc5 43. Ra4 Ra8 44. Kd2 a5 45. Ke3 Kd5 46. Re4 Rh8 47. c4+ Kd6 48. Kf3 Rh3+ 49. Kg4 Rxa3 50. g6 fxg6 51. Kg5 Rh3 52. Kxg6 Rg3+ 53. Kf7 Rc3 54. Rxe6+ Kd7 55. Re5 Kd6 56. Kg7 Rg3+ 57. Rg5 1-0

[Event "Sunny Beach op-B 13th"]
[Site "Sunny Beach"]
[Date "2014.09.11"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Manolov, Ivan"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2183"]
[BlackElo "2227"]
[PlyCount "35"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 c6 4. d4 Nd7 5. e4 Ngf6 6. Bd3 Qc7 7. 0-0 Be7 8. h3 0-0 9. Re1 a6 10. a4 a5 11. b3 Re8 12. Rb1 Bf8 13. Bb2 g6 14. Be2 Bg7 15. Qd2 exd4 16. Nxd4 Nc5 17. Rbd1 Qb6 18. Ba1 1/2-1/2

[Event "Sunny Beach op-B 13th"]
[Site "Sunny Beach"]
[Date "2014.09.10"]
[Round "5"]
[White "Shishkov, Minko"]
[Black "Ivanov, Bogidar"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2293"]
[BlackElo "2183"]
[PlyCount "15"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 Nge7 5. Bg2 Nf5 6. e3 h6 7. a3 Rb8 8. 0-0 1/2-1/2

[Event "Sunny Beach op-B 13th"]
[Site "Sunny Beach"]
[Date "2014.09.08"]
[Round "3"]
[White "Raev, Rostislav"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2259"]
[BlackElo "2183"]
[PlyCount "83"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. 0-0 Be7 5. d3 d5 6. Nbd2 0-0 7. e4 Nc6 8. Re1 Re8 9. e5 Nd7 10. Nf1 f6 11. exf6 Bxf6 12. c3 Nf8 13. d4 cxd4 14. cxd4 Qb6 15. Ne3 Bd7 16. Nc2 a5 17. Rb1 Nb4 18. Nxb4 axb4 19. Ra1 Ra7 20. Ne5 Rea8 21. a3 Be8 22. Qb3 Qb5 23. Rb1 Bxe5 24. Rxe5 Bg6 25. Ra1 Bd3 26. Re3 Bf5 27. Bd2 Qb6 28. Bxb4 Qxd4 29. Rc1 b6 30. Rd1 Qf6 31. Bc3 Qd8 32. Bxd5 exd5 33. Rxd5 Bc2 34. Qc4 b5 35. Rxb5+ Rf7 36. Rb7 Bg6 37. Ree7 Qd1+ 38. Be1 Qf3 39. Qc3 Qf5 40. Rxf7 Bxf7 41. Qd4 Ne6 42. Qd6 1-0

[Event "BUL-chT-A 62nd"]
[Site "Sunny Beach"]
[Date "2012.09.21"]
[Round "3.5"]
[White "Ivanov, Bogidar"]
[Black "Radulov, Ivan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2206"]
[BlackElo "2297"]
[PlyCount "91"]
[EventDate "2012.09.19"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Jambol Tundja"]
[BlackTeam "Plovdiv Lokomotiv"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Ne7 10. Bd3 d5 11. exd6 cxd6 12. 0-0 0-0 13. Nc3 d5 14. cxd5 cxd5 15. Rfd1 Be6 16. Ne2 Qb6 17. Nf4 Rab8 18. b3 g6 19. Re1 Qd4 20. Rad1 Qf6 21. Qe3 Rb6 22. Rc1 Rc8 23. Rxc8+ Nxc8 24. Nxd5 Bxd5 25. Qe8+ Kg7 26. Qxc8 Rc6 27. Qe8 Re6 28. Rxe6 Bxe6 29. Qa4 Qa1+ 30. Bf1 a5 31. h3 Qc3 32. Qb5 h5 33. Qe2 h4 34. Qe4 Qb2 35. Qa4 Qd2 36. a3 Qe1 37. Qd4+ f6 38. b4 axb4 39. axb4 g5 40. b5 Qb1 41. Qd6 Qb3 42. b6 Bd5 43. Qe7+ Kg6 44. Qe3 Qxe3 45. fxe3 Be4 46. Be2 1-0

[Event "BUL-chT-A 62nd"]
[Site "Sunny Beach"]
[Date "2012.09.20"]
[Round "2.2"]
[White "Ivanov, Bogidar"]
[Black "Iliev, Ilian"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2206"]
[BlackElo "2204"]
[PlyCount "65"]
[EventDate "2012.09.19"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Jambol Tundja"]
[BlackTeam "Vidin Nayden Voynov"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Be3 Be7 9. Bd3 Bxd3 10. Qxd3 c5 11. d5 Nc6 12. Qe4 exd5 13. cxd5 Nd4 14. Bxd4 cxd4 15. Qxd4 0-0 16. Nf3 Rc8 17. d6 Bg5 18. 0-0 Bh6 19. b3 Rc6 20. Rad1 Qc8 21. Nb5 Qb8 22. a4 a6 23. Nc7 Nd7 24. Rfe1 b5 25. Qg4 Qd8 26. axb5 axb5 27. Nd4 Rc5 28. Nf5 Nxe5 29. Nxh6+ Kh8 30. Qd4 Qg5 31. Rxe5 Rxe5 32. d7 Re2 33. Nxf7+ 1-0

[Event "BUL-chT-A 62nd"]
[Site "Sunny Beach"]
[Date "2012.09.19"]
[Round "1.4"]
[White "Georgiev, Vladimir"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2566"]
[BlackElo "2206"]
[PlyCount "97"]
[EventDate "2012.09.19"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Razgrad Abritus"]
[BlackTeam "Jambol Tundja"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 c5 7. 0-0 cxd4 8. exd4 0-0 9. a3 Bxc3 10. bxc3 Be4 11. Re1 Bxd3 12. Qxd3 d6 13. Bf4 Nc6 14. d5 exd5 15. cxd5 Ne7 16. c4 Ng6 17. Bg3 Nh5 18. Nd4 Qf6 19. Re4 Nxg3 20. hxg3 Ne5 21. Qe2 Rac8 22. Rc1 Qh6 23. Rc3 f5 24. Rf4 Rce8 25. Nxf5 Rxf5 26. Rxf5 g6 27. Rxe5 Rxe5 28. Re3 Rxe3 29. Qxe3 Qh5 30. Qe8+ Kg7 31. Qe7+ Kg8 32. f3 Qh6 33. f4 Qh5 34. Qe6+ Kg7 35. Kf2 Qd1 36. g4 Qd4+ 37. Kg3 Qc3+ 38. Kh4 Qxa3 39. Qe7+ Kg8 40. Kg5 Qg3 41. Qd8+ Kf7 42. Qc7+ Kg8 43. Qb8+ Kf7 44. Qxa7+ Kg8 45. Qb8+ Kf7 46. Qc7+ Kg8 47. Qxd6 h6+ 48. Kf6 Qc3+ 49. Qe5 1-0

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.09"]
[Round "9"]
[White "Sedlacek, Jiri"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2026"]
[BlackElo "2206"]
[PlyCount "74"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nf6 7. Nge2 Bd7 8. h3 Qc8 9. Be3 Rb8 10. Qd2 h5 11. f4 a6 12. Rc1 b6 13. d4 cxd4 14. Nxd4 Nxd4 15. Qxd4 Bc6 16. Qd3 0-0 17. 0-0 Qb7 18. Rf2 Nd7 19. Nd5 Nc5 20. Qe2 e6 21. Nb4 Bxe4 22. Rd1 Bxg2 23. Rxg2 Rfd8 24. g4 hxg4 25. hxg4 a5 26. Nd3 Ne4 27. Ne1 b5 28. Bd4 Bxd4+ 29. Rxd4 Qb6 30. Qxe4 e5 31. Nf3 exd4 32. f5 Re8 33. Qf4 d3+ 34. Nd4 d5 35. f6 Re4 36. c5 Rxf4 37. cxb6 Rxd4 0-1

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.08"]
[Round "8"]
[White "Ivanov, Bogidar"]
[Black "Moshkov, Valery"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2206"]
[BlackElo "2089"]
[PlyCount "103"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Be7 10. d5 Na5 11. a3 exd5 12. Bxb6 cxb6 13. cxd5 0-0 14. Bd3 Bxd3 15. Qxd3 Qc8 16. 0-0 Qc4 17. Qf5 Rae8 18. Kh1 Qb3 19. Rab1 Qc4 20. Rfe1 Qc8 21. Qd3 Qc4 22. Qf5 Qc8 23. Qc2 Nc4 24. Rbc1 Qd7 25. Ne4 Rc8 26. Qd3 Nxb2 27. Qb3 Rxc1 28. Rxc1 Na4 29. d6 Bd8 30. h3 h6 31. Qd5 Re8 32. Nd4 a6 33. Rf1 b5 34. Nc5 Nxc5 35. Qxc5 Ba5 36. Nf5 Bd8 37. Nd4 Ba5 38. Qd5 Bd8 39. Rf3 Bb6 40. Nf5 Re6 41. Rg3 g5 42. h4 Bd8 43. hxg5 hxg5 44. Nd4 Rh6+ 45. Kg1 Rg6 46. Kf1 Bb6 47. Nc2 Qf5+ 48. Rf3 Qd7 49. Ne1 g4 50. Rf4 Rg7 51. Nd3 a5 52. Rf6 0-1

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.07"]
[Round "7"]
[White "Radulov, Ivan"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2297"]
[BlackElo "2206"]
[PlyCount "111"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. 0-0 Be7 5. d4 0-0 6. c4 dxc4 7. Qc2 b5 8. a4 b4 9. Nbd2 Bb7 10. e4 b3 11. Qb1 Ba6 12. Rd1 Nc6 13. e5 Nd5 14. Bf1 Na5 15. Ne4 Nb4 16. Bd2 Bb7 17. Nfg5 Nc2 18. Bg2 Bd5 19. Nxh7 Kxh7 20. Bxa5 Kg8 21. Rd2 Nxa1 22. Qxa1 Qe8 23. Re2 Qc6 24. Bd2 Rab8 25. Qb1 Qxa4 26. h4 Qc6 27. Qc1 f5 28. exf6 Bxf6 29. Bc3 a5 30. Qe1 a4 31. Bh3 Rbe8 32. Nc5 e5 33. Bd7 Qa8 34. dxe5 Be7 35. Ne6 a3 36. bxa3 Bxa3 37. Nxc7 Qb7 38. Bxe8 Qxc7 39. Bg6 Bc5 40. Kh2 Qb6 41. e6 Be7 42. Bf7+ Rxf7 43. exf7+ Bxf7 44. Rxe7 b2 45. Bxb2 Qxb2 46. Re2 Qb5 47. Qc3 Qf5 48. Qe5 Qb1 49. Rb2 Qf1 50. Qf5 Qe1 51. Rb8+ Be8 52. Rc8 c3 53. Qd5+ Kh7 54. Qd3+ Bg6 55. Qe3 Qd1 56. Rxc3 1-0

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.06"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Nikolov, Jordan"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2206"]
[BlackElo "2067"]
[PlyCount "87"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 h6 13. h3 Re8 14. N3h2 d5 15. Qf3 Be6 16. a3 d4 17. Ng3 dxc3 18. bxc3 Qa5 19. Bb2 Qb6 20. Nhf1 Rad8 21. Ne3 g6 22. Reb1 Kh7 23. Ne2 Rd7 24. Bc1 Red8 25. c4 Nd4 26. Nxd4 cxd4 27. Nd5 Bxd5 28. cxd5 Rc8 29. Bb3 Kg7 30. Bd2 Ne8 31. a4 Nd6 32. axb5 axb5 33. Qg3 Bf6 34. f4 Re7 35. fxe5 Bxe5 36. Bxh6+ Kg8 37. Qh4 Ra7 38. Rxa7 Qxa7 39. Bf4 Re8 40. Bxe5 Rxe5 41. Qd8+ Ne8 42. d6 Kg7 43. Rf1 f5 44. d7 1-0

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.05"]
[Round "5"]
[White "Yarmysty, Mikhail"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2363"]
[BlackElo "2206"]
[PlyCount "93"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qc7 9. Nc3 Bd6 10. Nxc6 dxc6 11. f4 e5 12. f5 b5 13. Qg4 g6 14. Be3 Bd7 15. Qh4 Be7 16. Qf2 f6 17. Rad1 0-0 18. Rd3 Rab8 19. Red1 Rfd8 20. Ba7 Rb7 21. Bc5 Be8 22. Rxd8 Bxd8 23. Ne2 Qc8 24. Nc1 Rg7 25. fxg6 Bxg6 26. Qf3 Rf7 27. h4 h5 28. Ne2 f5 29. Qg3 Kh7 30. Qxe5 fxe4 31. Nf4 Bc7 32. Qe6 Qxe6 33. Nxe6 Bf4 34. Rd8 Bh6 35. Bd4 Bf5 36. Ng5+ Bxg5 37. hxg5 Rd7 38. Rh8+ Kg6 39. Be3 Kg7 40. Ra8 Rd1+ 41. Kf2 Kg6 42. Rxa6 Bd7 43. Ra8 Rb1 44. Rd8 Be6 45. Rd6 Kf5 46. Rxc6 Rxb2 47. g6 1-0

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.03"]
[Round "3"]
[White "Lausman, Petr"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1999"]
[BlackElo "2206"]
[PlyCount "126"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Nd7 9. f4 Bc5+ 10. Kh1 0-0 11. f5 Be7 12. Rf3 Ne5 13. Rh3 g6 14. Qd2 Ng4 15. Qf4 h5 16. Bd2 dxe4 17. Nxe4 exf5 18. Ng3 Bc5 19. Rf1 Qd4 20. Nxh5 Qxf4 21. Nxf4 Bd4 22. Bc4 Kg7 23. Nd3 Re8 24. Rh4 Be6 25. Bxe6 Rxe6 26. h3 Bf6 27. Bc3 Ne3 28. Bxf6+ Kxf6 29. Re1 Rd8 30. Nc5 Re5 31. Nb3 Nxg2 32. Rxe5 Nxh4 33. Ra5 f4 34. Kg1 Rd1+ 35. Kf2 Rh1 36. Nd4 Rxh3 37. Rxa7 c5 38. Ne2 Rh2+ 39. Kf1 f3 40. Ng3 Rxc2 41. Rb7 Ng2 42. Rb3 Nh4 43. a4 c4 44. Ra3 Rxb2 45. a5 Ke5 46. a6 c3 47. a7 c2 48. Re3+ Kf4 49. Rc3 Rb1+ 50. Kf2 Ra1 51. Rxc2 Rxa7 52. Rc4+ Kg5 53. Ne4+ Kh6 54. Kg3 f5 55. Nf6 Kg5 56. Nd5 Ra5 57. Nf4 Ng2 58. Nh3+ Kh6 59. Kxf3 Ne1+ 60. Kf2 Nd3+ 61. Kg2 g5 62. Ng1 g4 63. Ne2 Kg5 0-1

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.02"]
[Round "2"]
[White "Ivanov, Bogidar"]
[Black "Bratanov, Zsivko"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2206"]
[BlackElo "2444"]
[PlyCount "152"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. a4 Nc6 5. Nf3 d5 6. d3 d4 7. Nb1 Bd6 8. g3 Nh6 9. Qe2 Bc7 10. h3 b6 11. Bg2 Bb7 12. 0-0 Qe7 13. Rd1 f6 14. Nbd2 Nf7 15. Nf1 0-0-0 16. Bd2 g5 17. fxg5 fxg5 18. N3h2 h5 19. Rdc1 Nfe5 20. Be1 h4 21. g4 Ng6 22. Bd2 Bf4 23. Nf3 Bxd2 24. Qxd2 Nf4 25. N1h2 Rhf8 26. Rf1 e5 27. Kh1 Rf7 28. Ng1 c4 29. Ne2 Qb4 30. Qd1 Nxg2 31. Rxf7 Ne3 32. Qc1 Rf8 33. Rf3 Rxf3 34. Nxf3 Qf8 35. Neg1 Nb4 36. Qd2 Nexc2 37. Rc1 cxd3 38. Nxg5 Qf6 39. N1f3 Kb8 40. Nxh4 a5 41. Ng2 Ne3 42. Nxe3 Qxg5 43. Nc4 Qf6 44. Qg2 Nc2 45. Nd2 Qf4 46. Rf1 Qe3 47. g5 Ne1 48. Rxe1 Qxe1+ 49. Kh2 Bc8 50. g6 Be6 51. g7 Bg8 52. b3 Qe3 53. Nc4 Qf4+ 54. Kg1 b5 55. Nd2 bxa4 56. bxa4 Kc7 57. Qf2 Qg5+ 58. Qg2 Qe3+ 59. Kf1 Kd6 60. Qg6+ Kc5 61. Qe8 Qf4+ 62. Kg1 Qg3+ 63. Kf1 Qxh3+ 64. Kg1 Qg3+ 65. Kf1 Qf4+ 66. Kg1 Qe3+ 67. Kf1 Qe2+ 68. Kg1 Qd1+ 69. Nf1 Qg4+ 70. Kf2 Qf4+ 71. Kg1 Qg5+ 72. Kf2 Qf6+ 73. Kg2 Qxg7+ 74. Ng3 Bc4 75. Qb8 d2 76. Qb1 Qg4 0-1

[Event "Kesarovski Georgiev Memorial 11th"]
[Site "Sunny Beach"]
[Date "2012.09.01"]
[Round "1"]
[White "Shentov, Petar Delian"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1772"]
[BlackElo "2206"]
[PlyCount "100"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. cxb5 exd5 6. e3 Bb7 7. Be2 Be7 8. 0-0 0-0 9. Nc3 a6 10. b3 axb5 11. Nxb5 d6 12. Bb2 Qb6 13. a4 Nbd7 14. h3 Ne4 15. Nd2 f5 16. Nxe4 fxe4 17. Bg4 Qc6 18. Be6+ Kh8 19. Qg4 Ne5 20. Bxe5 dxe5 21. Nc3 Rad8 22. Bxd5 Rxd5 23. Nxd5 Qxd5 24. Rad1 Qf7 25. Kh1 Bd5 26. Rc1 Re8 27. Kg1 Bf8 28. a5 h5 29. Qe2 Ra8 30. Qb5 Bxb3 31. a6 Qe6 32. Rc3 c4 33. Ra1 Ra7 34. Qb8 Qe7 35. Rcc1 Kh7 36. Ra5 Qf7 37. Qxe5 g6 38. Qxe4 Kg8 39. Qd4 Bg7 40. Qd8+ Kh7 41. Qb6 Bb2 42. Rb1 c3 43. Rc5 Rd7 44. Rxc3 Bxc3 45. Rxb3 Rd1+ 46. Kh2 Qxf2 47. Qc7+ Bg7 48. a7 Rg1 49. a8Q Rf1 50. h4 Qxh4# 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.06.03"]
[Round "9"]
[White "Ivanov, Bogidar"]
[Black "Mladenov, Emil"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2222"]
[BlackElo "2081"]
[PlyCount "22"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Bf5 5. Bg2 c6 6. Nge2 e6 7. 0-0 Nf6 8. d4 Be7 9. Bd2 Qc7 10. Bf4 Qb6 11. Be3 Nd5 1/2-1/2

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.06.02"]
[Round "8"]
[White "Chikovani, Vakhtang"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2069"]
[BlackElo "2222"]
[PlyCount "47"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Nd7 9. exd5 cxd5 10. Bf4 Be7 11. Re1 0-0 12. Re3 g6 13. Rg3 Bh4 14. Rh3 Bf6 15. Bb5 Bb7 16. Bd6 Re8 17. Ba3 a6 18. Ba4 d4 19. Ne2 Qa5 20. c3 e5 21. Bxd7 Qd5 22. Rf3 Qxd7 23. Rxf6 Kg7 24. Rb6 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.06.01"]
[Round "7"]
[White "Ivanov, Bogidar"]
[Black "Ji, Dan"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2222"]
[BlackElo "2326"]
[PlyCount "49"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Ngf6 5. Nc3 a6 6. Bxd7+ Bxd7 7. 0-0 cxd4 8. Qxd4 e5 9. Qd3 h6 10. a4 Qc7 11. b3 Be7 12. a5 0-0 13. Nd2 Rac8 14. Bb2 Bb5 15. Nxb5 Qxc2 16. Qxc2 Rxc2 17. Nxd6 Bxd6 18. Nc4 Bc5 19. Ba3 Nxe4 20. Rae1 Bxf2+ 21. Rxf2 Nxf2 22. Bxf8 Kxf8 23. Nxe5 f6 24. Ng6+ Kf7 25. Nh8+ 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.31"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Chen, Yang"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2222"]
[BlackElo "2094"]
[PlyCount "103"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Rfc1 Rfc8 17. Rc2 Qd8 18. Bf1 Be5 19. Qf2 e6 20. Rd1 Qe7 21. Ne2 b5 22. Nd4 b4 23. Nxc6 Rxc6 24. f4 Bc3 25. Qf3 Rcc8 26. g3 a4 27. Rxc3 bxc3 28. b4 Nd7 29. a3 e5 30. f5 c2 31. Rc1 d5 32. exd5 e4 33. Qf4 g5 34. Qf2 Ne5 35. Qxc2 Nf3+ 36. Kh1 Qe5 37. Rd1 Ra6 38. Qf2 Qc3 39. d6 Qxa3 40. c5 Raa8 41. b5 Qb3 42. Rc1 a3 43. Bc4 Qxc4 44. Rxc4 a2 45. Rc1 a1Q 46. Rxa1 Rxa1+ 47. Kg2 g4 48. d7 Rca8 49. c6 Ne1+ 50. Qxe1 Rxe1 51. c7 Ra2+ 52. Bf2 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.30"]
[Round "5"]
[White "Ojagverdiyev, Zaur"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2056"]
[BlackElo "2222"]
[PlyCount "101"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Qa5 4. Na3 e6 5. Be2 Nf6 6. d3 d5 7. Qc2 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Nh5 11. Bxe7 Nxe7 12. Qd2 Nf6 13. e5 Nd7 14. d4 a6 15. Bd3 b5 16. dxc5 Nxc5 17. Nc2 Nxd3 18. Qxd3 Bd7 19. Nfd4 Qb6 20. Kh1 a5 21. a3 Qc7 22. Rae1 Rab8 23. f4 Qc4 24. Qd2 Qc7 25. Rf3 Kh8 26. g4 Rbe8 27. Rh3 f6 28. g5 fxe5 29. fxe5 Rf7 30. gxh6 g6 31. Rf3 Ref8 32. Rxf7 Rxf7 33. h4 Qd8 34. Qg5 Qf8 35. Re2 Kh7 36. Ne3 Ng8 37. Ng4 b4 38. axb4 axb4 39. Kg2 bxc3 40. bxc3 Qa3 41. Qe3 Qe7 42. Nf3 Bc6 43. Ng5+ Kh8 44. Nxf7+ Qxf7 45. Kg3 d4 46. cxd4 Qb7 47. Rf2 Qb1 48. Rf8 Qb2 49. Qf2 Qa3+ 50. Kh2 Qe7 51. Qf6+ 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.29"]
[Round "4"]
[White "Ivanov, Bogidar"]
[Black "Solak, Rade"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2222"]
[BlackElo "2010"]
[PlyCount "67"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 f6 7. exf6 Qxf6 8. Be2 Bd6 9. 0-0 0-0 10. Bg5 Qf7 11. c4 dxc4 12. Nbd2 Nb6 13. Be3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxb6 axb6 17. Bxc4 Be6 18. Qc2 Bxc4 19. Nxc4 Bd4 20. Rad1 c5 21. a4 Rad8 22. Rd2 Rd5 23. Nxb6 Rd6 24. a5 Kh8 25. Re2 Rh6 26. Qe4 Qc7 27. h3 Rg6 28. b3 Rg3 29. b4 h6 30. bxc5 Rf4 31. Qe8+ Kh7 32. Nd5 Qxc5 33. Nxf4 Qxa5 34. Qe4+ 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.28"]
[Round "3"]
[White "Enchev, Ivajlo"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2419"]
[BlackElo "2222"]
[PlyCount "87"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4 Bb7 9. e3 d6 10. Ne2 Nbd7 11. Qd3 Re8 12. Nc3 a6 13. e4 Nf8 14. Be2 Ng6 15. Bg3 d5 16. cxd5 exd5 17. e5 Ne4 18. 0-0 c5 19. f4 cxd4 20. Qxd4 Rc8 21. Rad1 Nxc3 22. bxc3 Qc7 23. Bg4 Rcd8 24. e6 Nf8 25. f5 Qc5 26. exf7+ Kxf7 27. Bh5+ Kg8 28. Bxe8 Rxe8 29. f6 gxf6 30. Rxf6 Ne6 31. Qxc5 Nxc5 32. Rxb6 Ba8 33. Rb8 Rxb8 34. Bxb8 Kf7 35. Ba7 Ne4 36. Bd4 Bc6 37. Rf1+ Kg6 38. Rf8 Bb5 39. g4 Kg5 40. h3 Bc4 41. Kg2 Nd6 42. Be5 Ne4 43. Rg8+ Kh4 44. Rg6 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.27"]
[Round "2"]
[White "Ivanov, Bogidar"]
[Black "Qiu, Mengjie"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2222"]
[BlackElo "1982"]
[PlyCount "131"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 0-0 7. Bb3 a6 8. Nbd2 Ba7 9. Nc4 Ne7 10. Re1 Ng6 11. Ne3 h6 12. Nd2 Nf4 13. Ndf1 Re8 14. Bc2 b5 15. Qf3 g6 16. h3 Kg7 17. d4 Bb7 18. Ng3 Ng8 19. Kh2 Ne6 20. d5 Ng5 21. Qe2 Bc8 22. a4 Bd7 23. axb5 axb5 24. Bd3 Qb8 25. b4 Nf6 26. f3 c6 27. dxc6 Bxc6 28. Ra5 Qc7 29. Bd2 Bxe3 30. Qxe3 Rxa5 31. bxa5 Ng8 32. Ra1 Ne6 33. c4 Nd4 34. cxb5 Bxb5 35. Bxb5 Nxb5 36. Qd3 Nd4 37. Ne2 Nxe2 38. Qxe2 Nf6 39. a6 Nd7 40. Qe3 g5 41. Qa3 Ra8 42. Bb4 Nc5 43. Bxc5 dxc5 44. Qc3 Qd6 45. Ra5 Kf6 46. a7 Qe7 47. Qb3 Qc7 48. Qc3 Rxa7 49. Rxc5 Qe7 50. Rc8 Kg7 51. Qc6 Qf6 52. Rg8+ Kxg8 53. Qxf6 Kh7 54. Qxe5 Ra6 55. h4 gxh4 56. Qf4 Kg7 57. Qxh4 Re6 58. Qf4 Rg6 59. Qe5+ Kh7 60. g4 Re6 61. Qf5+ Kg7 62. Kg3 Rg6 63. e5 Re6 64. f4 Rg6 65. Qd7 Re6 66. Qd4 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.26"]
[Round "1"]
[White "Spasov, Vasil"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2570"]
[BlackElo "2222"]
[PlyCount "175"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. Nbd2 a6 7. Bb3 d6 8. c3 Ba7 9. Nc4 Ne7 10. Bg5 Ng6 11. Nh4 Kh8 12. a4 h6 13. Nxg6+ fxg6 14. Be3 Bxe3 15. Nxe3 c6 16. a5 Nh5 17. d4 Qe7 18. dxe5 dxe5 19. Nc4 Qg5 20. Kh1 Be6 21. Qc2 Rad8 22. Rad1 Kh7 23. f3 Qh4 24. Kg1 Qe7 25. Ne3 Bxb3 26. Qxb3 Nf4 27. Qc4 Qg5 28. Kh1 Qe7 29. b4 Rxd1 30. Rxd1 Rd8 31. Qb3 Rxd1+ 32. Qxd1 Qe6 33. g3 Nh3 34. Qe2 Ng5 35. Ng4 Nf7 36. Kg2 Nd6 37. h4 Nb5 38. Qd2 Nd6 39. Qd3 Nc4 40. Nf2 Nd6 41. Kg1 Kh8 42. Kh2 Kh7 43. Kg2 Kh8 44. Qe3 Qc4 45. Ng4 Qa2+ 46. Qf2 Qe6 47. Qe2 Kh7 48. Ne3 Qb3 49. Qc2 Qe6 50. c4 Qe7 51. Qd3 Qe6 52. Qc3 Kh8 53. Qc2 Kh7 54. Qd3 Kh8 55. c5 Nf7 56. Nc4 Kh7 57. g4 g5 58. h5 g6 59. hxg6+ Kxg6 60. Kg3 Kg7 61. Ne3 Kg6 62. Nf5 Kh7 63. Nd6 Qd7 64. Kg2 Kg6 65. Nxf7 Qxf7 66. Qd6+ Qf6 67. Qd7 Qf4 68. Qd6+ Qf6 69. Qc7 h5 70. gxh5+ Kxh5 71. Qxb7 g4 72. Qh7+ Kg5 73. Qg8+ Kf4 74. Qxg4+ Ke3 75. Qg3 Kd4 76. Qf2+ Kc3 77. Qe1+ Kb3 78. Qd2 Qg7+ 79. Kf2 Qh8 80. Kg2 Qg7+ 81. Kh3 Ka4 82. Kh4 Qf6+ 83. Kg4 Qe6+ 84. Kg5 Qg8+ 85. Kf5 Qg3 86. Ke6 Qxf3 87. Kxe5 Qg3+ 88. Kf6 1-0

[Event "Albena op 19th"]
[Site "Albena"]
[Date "2011.07.03"]
[Round "9"]
[White "Akesson, Ralf"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2451"]
[BlackElo "2185"]
[PlyCount "73"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. Nh3 d6 9. f3 Nf6 10. e3 Qe7 11. Nf2 b6 12. Be2 Bb7 13. b4 c5 14. Bb2 Nbd7 15. 0-0 Rac8 16. dxc5 dxc5 17. b5 Rfd8 18. Rad1 Nf8 19. Nd3 Ng6 20. Qc3 Nd7 21. Nf4 Ndf8 22. Nh5 Rxd1 23. Rxd1 e5 24. Ng3 Qf7 25. Qc2 f4 26. exf4 exf4 27. Nf5 Rc7 28. Bxg7 Qe6 29. Bb2 h5 30. Rd6 Qe8 31. Rf6 Bc8 32. Nd6 Qe3+ 33. Kf1 Nh4 34. Nxc8 Rxc8 35. Qd1 Nhg6 36. Qd5+ Kh7 37. Rf7+ 1-0

[Event "Albena op 19th"]
[Site "Albena"]
[Date "2011.07.02"]
[Round "8"]
[White "Ivanov, Bogidar"]
[Black "Menkinoski, Riste"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2185"]
[BlackElo "2331"]
[PlyCount "93"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 Nf6 8. e5 dxc3 9. dxc3 Qc7 10. exf6 Bxf6 11. Bb3 0-0 12. Bf4 d6 13. 0-0-0 Be6 14. Bd5 Rab8 15. Rhe1 Qc8 16. h3 Bxd5 17. Rxd5 Qc4 18. Kb1 b5 19. Bg5 Bxg5 20. Rxg5 a5 21. Rg4 Qc7 22. h4 b4 23. cxb4 Rfc8 24. Qb3 d5 25. h5 Rxb4 26. Rxb4 axb4 27. hxg6 hxg6 28. Rc1 Qc5 29. f4 e6 30. g4 Qc4 31. Qh3 Ra8 32. b3 Qa6 33. a4 bxa3 34. Rh1 a2+ 35. Ka1 Kf8 36. Qh4 Ke8 37. Qf6 Kd7 38. Qxf7+ Kd6 39. Re1 Qc8 40. Qf6 Ra6 41. f5 gxf5 42. gxf5 Qxc2 43. Qxe6+ Kc5 44. Qe3+ Kb4 45. Rc1 Qxb3 46. Qd4+ Ka3 47. Rc3 1-0

[Event "Albena op 19th"]
[Site "Albena"]
[Date "2011.07.01"]
[Round "7"]
[White "Kadric, Denis"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2376"]
[BlackElo "2185"]
[PlyCount "65"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. c3 f5 14. 0-0 0-0 15. Nc2 d5 16. exf5 e4 17. Be2 Rd8 18. Bg4 a5 19. Re1 b4 20. Nd4 Qc5 21. Re3 bxc3 22. bxc3 Ra6 23. Rg3 Be5 24. Rh3 h6 25. Rb1 Rb6 26. Rxb6 Qxb6 27. f6 Kf8 28. Rxh6 Bxf6 29. h4 Ba6 30. Ne6+ Ke7 31. Nxd8 Qxd8 32. Qd2 Bc4 33. Rxf6 1-0

[Event "Albena op 19th"]
[Site "Albena"]
[Date "2011.06.30"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Georgescu, Tiberiu Marian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2185"]
[BlackElo "2397"]
[PlyCount "102"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. Bb5+ Nbc6 9. c4 dxc4 10. Nc3 a6 11. Nxc6 Qxd1+ 12. Rxd1 Nxc6 13. Bxc6+ bxc6 14. 0-0 Bd3 15. Rfe1 Rb8 16. Rd2 Bb4 17. Rc1 0-0 18. a3 Ba5 19. b4 Bc7 20. f4 a5 21. Bc5 Rfd8 22. g3 axb4 23. axb4 Bb6 24. Na4 Bxc5+ 25. bxc5 Rb4 26. Nb6 Rd4 27. Kf2 h5 28. Ke3 Re4+ 29. Kf3 Rd4 30. Ke3 Re4+ 31. Kf3 g5 32. Nd7 g4+ 33. Kf2 Rd4 34. Nf6+ Kg7 35. Nxh5+ Kg6 36. Nf6 Kf5 37. Ke3 Rd8 38. Ne4 Ra8 39. Nd6+ Kg6 40. Rc3 Ra1 41. Kd4 Raa4 42. Nc8 Rb7 43. Nd6 Rbb4 44. Nc8 Rb7 45. Nd6 Rb8 46. Ke3 Rb1 47. Kd4 Re1 48. Rb2 Rd1 49. Ke3 Re1+ 50. Kd4 Rd1 51. Ke3 Re1+ 1/2-1/2

[Event "Albena op 19th"]
[Site "Albena"]
[Date "2011.06.29"]
[Round "5"]
[White "Panbukchian, Valentin"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2385"]
[BlackElo "2185"]
[PlyCount "112"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d5 6. d3 Nf6 7. Qe1 0-0 8. c3 d4 9. Na3 Be6 10. Nc2 Nd5 11. Bd2 a5 12. a3 a4 13. Rb1 Nc7 14. Qf2 Bb3 15. Rbc1 Rb8 16. Rfe1 e5 17. fxe5 Nxe5 18. Nxe5 Bxe5 19. cxd4 cxd4 20. Nb4 Ne6 21. Bh6 Re8 22. Qf3 f5 23. Kh1 Ng5 24. Qf2 Nf7 25. Bf4 Qd6 26. Bxe5 Rxe5 27. Nc2 Rd8 28. Bxb7 Qc7 29. Bf3 Rc5 30. g4 fxg4 31. Bxg4 Rxc2 32. Rxc2 Qxc2 33. Qf6 Qc5 34. Bf3 Qg5 35. Qb6 Bd5 36. Rf1 Qe7 37. Kg1 Bxf3 38. Rxf3 Rd5 39. Kf1 Rc5 40. Qb8+ Kg7 41. Qf4 Rd5 42. h4 Nh6 43. Qb8 Nf5 44. Ke1 Re5 45. Rf2 Ng3 46. Kd1 Nxe2 47. h5 Ng3 48. Qb4 Qxb4 49. axb4 Nxh5 50. Rc2 g5 51. Rc7+ Kg6 52. Rd7 g4 53. Rxd4 Nf6 54. Kd2 g3 55. Rc4 h5 56. d4 Re8 0-1

[Event "Albena op 19th"]
[Site "Albena"]
[Date "2011.06.26"]
[Round "2"]
[White "Ivanov, Bogidar"]
[Black "Chatalbashev, Boris"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2185"]
[BlackElo "2591"]
[PlyCount "116"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. h3 0-0 6. Qd2 e5 7. 0-0-0 exd4 8. Bxd4 Nc6 9. Be3 Re8 10. f3 a6 11. Bh6 Bh8 12. Bg5 Be6 13. Nge2 b5 14. Nf4 Ne5 15. Nxe6 fxe6 16. Qe1 Nf7 17. Bh4 Qd7 18. Bf2 b4 19. Ne2 a5 20. Kb1 Ne5 21. Nc1 Qg7 22. f4 Ned7 23. Nd3 c5 24. e5 Nd5 25. Bg3 c4 26. Nc1 Rac8 27. Qe4 N7f6 28. Qd4 Nh5 29. Bh2 Nhxf4 30. Bxf4 dxe5 31. Bxe5 Qxe5 32. Qxe5 Bxe5 33. Re1 Bd4 34. Be2 a4 35. Bg4 Ne3 36. Bf3 a3 37. Ne2 Bxb2 38. Nf4 Bd4 39. Be4 Rb8 40. Ne2 Bc5 41. Nc1 Rf8 42. Re2 Rf4 43. Bf3 e5 44. Rxe3 Bxe3 45. Bd5+ Kg7 46. Ne2 Rf2 47. Bxc4 Rc8 48. Ba6 Rcf8 49. Ng3 Rxg2 50. Ne4 Rf4 51. Bd3 Rh4 52. Bf1 Rgg4 53. Nd6 Rd4 54. Ne8+ Kf7 55. Bb5 Rxh3 56. Rf1+ Bf4 57. Nc7 g5 58. Nd5 g4 0-1

[Event "Bansko op"]
[Site "Bansko"]
[Date "2010.12.18"]
[Round "8"]
[White "Ivanov, Bogidar"]
[Black "Tomov, Georgi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2179"]
[BlackElo "2286"]
[PlyCount "71"]
[EventDate "2010.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. 0-0 d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2 0-0 9. Nc4 Be6 10. Bg5 Ne7 11. Ne3 Ng6 12. Nd5 Bxd5 13. Bxd5 c6 14. Bb3 h6 15. Bd2 d5 16. Qe2 Re8 17. g3 Qd7 18. Kh1 Rad8 19. Bc2 dxe4 20. dxe4 Qg4 21. Rad1 Rd6 22. Be3 Rxd1 23. Rxd1 Nxe4 24. Bxa7 Ng5 25. Ng1 Qe6 26. Bb3 Qf6 27. f4 Ne6 28. fxe5 Qg5 29. Nf3 Qg4 30. Re1 c5 31. Qe4 Qxe4 32. Rxe4 Rc8 33. Bxe6 fxe6 34. Rc4 Ra8 35. Bxc5 Rc8 36. Rg4 1-0

[Event "Bansko op"]
[Site "Bansko"]
[Date "2010.12.17"]
[Round "7"]
[White "Nikolova, Adriana"]
[Black "Ivanov, Bogidar"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2328"]
[BlackElo "2179"]
[PlyCount "83"]
[EventDate "2010.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. c3 f5 14. 0-0 0-0 15. Nc2 fxe4 16. Bxe4 Rb8 17. Nb4 Qc7 18. f4 f5 19. Bd5+ Kh8 20. Rf3 a5 21. Nc2 Bh6 22. fxe5 dxe5 23. Rh3 Rb6 24. b3 f4 25. Rh5 Qxc3 26. Be4 Qc5+ 27. Kh1 Rg8 28. h3 Rd6 29. Qe1 Rg5 30. Qh4 Rxh5 31. Qxh5 Kg7 32. Rd1 Be6 33. Kh2 b4 34. Ne1 Rd4 35. Nd3 Qd6 36. Re1 Bf7 37. Qxe5+ Qxe5 38. Nxe5 Rd2 39. Nxf7 Kxf7 40. Rc1 Bf8 41. Rc2 Rxc2 42. Bxc2 1/2-1/2

[Event "Bansko op"]
[Site "Bansko"]
[Date "2010.12.16"]
[Round "5"]
[White "Georgiev, Krum"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2422"]
[BlackElo "2179"]
[PlyCount "65"]
[EventDate "2010.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 c5 6. Qh5 e6 7. d3 Nc6 8. Bg5 Be7 9. Nf3 Nd4 10. Bxe7 Qxe7 11. Nxd4 cxd4 12. Ne4 Qb4+ 13. c3 dxc3 14. bxc3 Qe7 15. 0-0 0-0 16. Rae1 Rd8 17. f4 g6 18. Qh6 f5 19. Ng5 Nd5 20. Rf3 Qg7 21. Qh4 Qe7 22. d4 h5 23. h3 b5 24. g4 fxg4 25. hxg4 hxg4 26. Qxg4 Rd6 27. Ne4 Rd8 28. Rg3 Qg7 29. Qg5 Ne7 30. f5 Qf7 31. fxg6 Qg7 32. Rf1 Rf8 33. Nf6+ 1-0

[Event "Bansko op"]
[Site "Bansko"]
[Date "2010.12.15"]
[Round "4"]
[White "Ivanov, Bogidar"]
[Black "Aggelis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2179"]
[BlackElo "2337"]
[PlyCount "129"]
[EventDate "2010.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 Bb6 7. Nbd2 Ne7 8. Nc4 Ng6 9. a4 c6 10. Nxb6 axb6 11. Rb1 0-0 12. 0-0 h6 13. Re1 Bg4 14. h3 Bh5 15. g3 d5 16. Qe2 Qd7 17. Kg2 Rfe8 18. Bc2 Re6 19. Qf1 Rae8 20. Ng1 Rd6 21. f3 Nf8 22. g4 Bg6 23. Qf2 Ne6 24. Ne2 h5 25. Ng3 dxe4 26. dxe4 Nf4+ 27. Bxf4 exf4 28. Nf1 hxg4 29. hxg4 Re5 30. Rbd1 Bxe4 31. Rxd6 Qxg4+ 32. Ng3 fxg3 33. Rd8+ Kh7 34. Qxg3 Qxg3+ 35. Kxg3 Rg5+ 36. Kf2 Bxc2 37. Re7 Bxa4 38. Rxf7 Rb5 39. b4 c5 40. Rb8 cxb4 41. cxb4 Rxb4 42. Rbxb7 Nh5 43. Rf5 Kg6 44. Re5 Bb3 45. Rc7 Bc4 46. Re1 b5 47. Rg1+ Kh6 48. Rc8 Kh7 49. Rh1 Rb2+ 50. Ke3 Rb3+ 51. Ke4 Bf7 52. f4 Rb4+ 53. Ke5 Rc4 54. Rf8 Rc5+ 55. Kd4 Rf5 56. Rxh5+ Rxh5 57. Rxf7 Kg6 58. Rb7 Rf5 59. Ke4 Rc5 60. Kd4 Rh5 61. Ke4 Kf6 62. Rb6+ Kf7 63. Rb7+ Kg6 64. f5+ Kf6 65. Rb6+ 1/2-1/2

[Event "Bansko op"]
[Site "Bansko"]
[Date "2010.12.14"]
[Round "2"]
[White "Ivanov, Bogidar"]
[Black "Maksimovic, Branimir"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2179"]
[BlackElo "2421"]
[PlyCount "94"]
[EventDate "2010.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. Nf3 Qa5 11. 0-0 Nc6 12. Rfd1 a6 13. Bf1 c4 14. a3 Na7 15. Rdb1 b5 16. Kh1 Bd7 17. Ng1 0-0 18. Re1 Nc6 19. Re3 f6 20. exf6 Rxf6 21. Rf3 Raf8 22. Rxf6 Rxf6 23. f4 Be8 24. Be2 Bg6 25. Bf3 Qa4 26. Ra2 a5 27. Ne2 b4 28. cxb4 axb4 29. Qc1 Kh7 30. Qb2 bxa3 31. Qc3 Qb4 32. Qa1 Rf7 33. c3 Qd6 34. Rxa3 Rb7 35. Ng1 Rb1 36. Qa2 Qxf4 37. Qf2 Ne7 38. Ra6 Bf5 39. g3 Qg5 40. h4 Qf6 41. Kh2 Rc1 42. Qe3 Rc2+ 43. Ne2 Be4 44. Kg2 Nf5 45. Qf4 Rxe2+ 46. Kh3 Bxf3 47. Qxf3 Re3 0-1

[Event "Belogradchik op"]
[Site "Belogradchik"]
[Date "2010.09.09"]
[Round "5"]
[White "Ivanov, Bogidar"]
[Black "Mladenov, Emil"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2188"]
[BlackElo "2181"]
[PlyCount "63"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bf5 4. Be2 Nc6 5. d4 0-0-0 6. Be3 e5 7. c4 Qa5+ 8. Bd2 Bb4 9. d5 Bxb1 10. Rxb1 Nf6 11. 0-0 Bxd2 12. Nxd2 Nd4 13. Bd3 c6 14. dxc6 Nxc6 15. Nb3 Qxa2 16. Qc2 e4 17. Be2 Qa4 18. Qc3 Qb4 19. Qh3+ Nd7 20. c5 e3 21. Bd1 Qe4 22. Bf3 exf2+ 23. Kh1 Qe3 24. Na1 f5 25. b4 Kb8 26. Nc2 Qd2 27. b5 Nce5 28. c6 Nb6 29. Qxf5 Nxf3 30. Qf7 Nd7 31. Qxf3 Qxc2 32. Rbc1 1-0

[Event "Belogradchik op"]
[Site "Belogradchik"]
[Date "2010.09.08"]
[Round "4"]
[White "Ivanov, Bogidar"]
[Black "Sofranov, Velizar"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2188"]
[BlackElo "1989"]
[PlyCount "99"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc2 Bg5 10. Bxg5 Qxg5 11. Ne3 Nd4 12. Bd3 Rc8 13. Qa4+ Nc6 14. Rd1 Nf6 15. 0-0 0-0 16. Kh1 h5 17. Ned5 Ng4 18. f3 Nh6 19. Ne2 h4 20. Qa3 Rfd8 21. Bb1 f6 22. Nb6 Rb8 23. Rxd6 Bf7 24. Rxd8+ Rxd8 25. Nd5 h3 26. gxh3 Qd2 27. Bd3 Bh5 28. Qc3 Qg5 29. Qe1 Nf7 30. b3 Nh8 31. Ng3 Bg6 32. Rg1 Qh6 33. Qf1 Kf8 34. f4 Nf7 35. Bb1 Nd4 36. c5 Rc8 37. b4 Bh7 38. a4 a5 39. Nb6 Rc7 40. f5 axb4 41. a5 Ng5 42. a6 bxa6 43. Qxa6 Qxh3 44. Qa8+ Kf7 45. Qd5+ Kf8 46. Bd3 Ngf3 47. Rg2 Ne1 48. Ra2 Ra7 49. Bf1 Qg4 50. Bb5 1-0

[Event "Belogradchik op"]
[Site "Belogradchik"]
[Date "2010.09.07"]
[Round "3"]
[White "Petrov, Martin"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1858"]
[BlackElo "2188"]
[PlyCount "82"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 c5 6. d3 Nc6 7. Be3 Nd4 8. Bxd4 cxd4 9. Ne4 e6 10. Nf3 Be7 11. 0-0 0-0 12. Re1 Kh8 13. Qd2 f6 14. Ng3 e5 15. Nh4 Nd5 16. Nhf5 Bb4 17. Qe2 Nf4 18. Qe4 Bxe1 19. Rxe1 Rb8 20. Ne2 Qa5 21. Neg3 Bd7 22. Rd1 Bc6 23. Qe1 Qxe1+ 24. Rxe1 Nxg2 25. Rd1 Bf3 26. Rd2 Rbd8 27. Ne4 g6 28. Nfd6 Nh4 29. Kf1 f5 30. Nf7+ Rxf7 31. Bxf7 fxe4 32. Bb3 e3 33. fxe3 dxe3 34. Re2 Bxe2+ 35. Kxe2 Ng2 36. Kf3 Rf8+ 37. Kxg2 e2 38. Bd5 e1Q 39. Bxb7 Qf2+ 40. Kh3 Rf4 41. Be4 Rh4# 0-1

[Event "Belogradchik op"]
[Site "Belogradchik"]
[Date "2010.09.06"]
[Round "2"]
[White "Ivanov, Bogidar"]
[Black "Petrovic, Milan"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2188"]
[BlackElo "1959"]
[PlyCount "90"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Ne2 Qc7 10. Be3 Re8 11. h3 Nd7 12. a3 c5 13. 0-0 Nf8 14. c4 b6 15. d5 Bd7 16. Bf5 Bxf5 17. Qxf5 Re5 18. Qf3 Ng6 19. Ng3 Nh4 20. Qg4 Rxe3 21. Nh5 Ng6 22. fxe3 Re8 23. Rae1 Re5 24. Rf5 Qe7 25. e4 Kf8 26. Rxe5 Qxe5 27. Qc8+ Ke7 28. Nxg7 Qh2+ 29. Kf1 Qh1+ 30. Kf2 Bg3+ 31. Kxg3 Qxe1+ 32. Kh2 f5 33. Nxf5+ Kf6 34. Qd8+ Ke5 35. d6 Nf4 36. Qe7+ Ne6 37. d7 Qd2 38. Qxf7 Qf4+ 39. Kg1 Qc1+ 40. Kf2 Qd2+ 41. Kg1 Qc1+ 42. Kh2 Qf4+ 43. Kg1 Qc1+ 44. Kf2 Qd2+ 45. Kg1 Qc1+ 1/2-1/2

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.09.05"]
[Round "9"]
[White "Krustev, Vasil"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2002"]
[BlackElo "2188"]
[PlyCount "66"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Qc8 6. Nc3 Ne4 7. 0-0 Nxc3 8. bxc3 Be7 9. Bg5 Bxf3 10. Bxf3 Bxg5 11. Bxa8 c6 12. d5 Be7 13. Qa4 a6 14. Rfd1 Qc7 15. Rd3 0-0 16. dxc6 dxc6 17. Rad1 Rc8 18. c5 b5 19. Qf4 Qa7 20. Bxc6 Nxc6 21. Rd7 Qxc5 22. Rc7 Rxc7 23. Qxc7 Bf8 24. Rd7 Qxc3 25. Rxf7 Nd4 26. Qb7 Qc1+ 27. Kg2 Qc6+ 28. Kf1 Qc4 29. Rc7 Qxe2+ 30. Kg2 Qxa2 31. Rd7 Qc4 32. Qe4 Nc6 33. Qe3 b4 0-1

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.09.04"]
[Round "8"]
[White "Ivanov, Bogidar"]
[Black "Horacek, Michal"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2188"]
[BlackElo "1996"]
[PlyCount "63"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Ba2 a5 9. Re1 exd4 10. Nxd4 Nc5 11. h3 Qb6 12. Nb3 Nfd7 13. Bf4 Nxb3 14. Bxb3 Nc5 15. Be3 Be6 16. Bxe6 fxe6 17. Rb1 Rae8 18. Na2 d5 19. b3 Qc7 20. e5 Ne4 21. f3 Ng3 22. Bf2 Nf5 23. g3 c5 24. Nc3 Qc6 25. Ne2 d4 26. Nf4 Nh4 27. Re4 Bg5 28. gxh4 Bxf4 29. Qe2 Rf5 30. Kg2 Ref8 31. Rf1 Qe8 32. Bg3 1/2-1/2

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.09.03"]
[Round "7"]
[White "Koelbl, Jonathan"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1882"]
[BlackElo "2188"]
[PlyCount "57"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. f4 Nge7 5. d3 d5 6. Bb3 b5 7. a3 c4 8. Ba2 g6 9. Nf3 Bg7 10. 0-0 0-0 11. Kh1 Rb8 12. e5 cxd3 13. cxd3 d4 14. Ne4 h6 15. Qe1 b4 16. Bc4 a5 17. a4 Bb7 18. h4 Nd5 19. h5 gxh5 20. g4 hxg4 21. Rg1 Kh8 22. Rxg4 f5 23. exf6 Nxf6 24. Rh4 Ne7 25. Bxe6 Ng6 26. Rh2 Nxe4 27. dxe4 Nxf4 28. Bf5 Rxf5 29. exf5 0-1

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.09.02"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Hronik, Petr"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2188"]
[BlackElo "1978"]
[PlyCount "80"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 a5 6. a3 Bg4 7. f3 Bc8 8. Nc3 Ba6 9. a4 b4 10. Nb5 Nbd7 11. c4 g6 12. d4 Bxb5 13. axb5 Nb6 14. Qc2 Bg7 15. Ne2 0-0 16. 0-0 Re8 17. Rd1 e6 18. dxe6 Rxe6 19. d5 Re7 20. Nd4 Qe8 21. Kf1 Nfxd5 22. Nc6 Ne3+ 23. Bxe3 Rxe3 24. c5 Nd7 25. Nxa5 Ne5 26. Kf2 Bh6 27. Bd5 b3 28. Nxb3 Rxa1 29. Nxa1 Qxb5 30. Nb3 Nd3+ 31. Kg1 Qb4 32. Qc3 Qxc3 33. bxc3 Nf4 34. Bb7 Rxc3 35. Rb1 Rc2 36. g3 Nh3+ 37. Kh1 Be3 38. f4 Nf2+ 39. Kg2 Ng4+ 40. Kf3 f5 0-1

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.09.01"]
[Round "5"]
[White "Todorov, Ognjan"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2303"]
[BlackElo "2188"]
[PlyCount "61"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 0-0 7. Bg2 d6 8. 0-0 Nc6 9. Qd3 Qb6 10. Nbd2 e5 11. c5 dxc5 12. Nc4 Qd8 13. dxe5 Nd7 14. Rfd1 Qe7 15. Qd6 Re8 16. Rac1 Nf8 17. Ne3 Be6 18. Qxe7 Rxe7 19. b3 b6 20. Ng5 Rc8 21. Nxe6 Nxe6 22. Nf5 Ree8 23. Nd6 Nxe5 24. f4 Ng4 25. Nxc8 Rxc8 26. Rd7 a5 27. f5 Nf8 28. Rb7 Ne3 29. Rxb6 Nd7 30. Rd6 Ne5 31. Rxc5 1-0

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.08.31"]
[Round "4"]
[White "Vasilev, Vasil Aleksandrov"]
[Black "Ivanov, Bogidar"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2368"]
[BlackElo "2188"]
[PlyCount "64"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. g3 Rb8 14. Bg2 Be6 15. a3 Qd7 16. 0-0 Ne7 17. Nxe7+ Bxe7 18. Ne3 Rfc8 19. h4 Bd8 20. Qd2 Bb6 21. Nd5 Bxd5 22. Qxd5 Qc6 23. Rfd1 Qxd5 24. Rxd5 Rd8 25. Rad1 Bc7 26. Bf1 Kf8 27. b4 Rb6 28. c4 bxc4 29. Bxc4 Rc6 30. Bb3 Rb8 31. R5d3 Ke7 32. Kg2 a5 1/2-1/2

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.08.30"]
[Round "3"]
[White "Ivanov, Bogidar"]
[Black "Danov, Lyubomir"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2188"]
[BlackElo "1941"]
[PlyCount "111"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nb4 6. Nxf6+ Qxf6 7. Bc4 d6 8. Bg5 Qg6 9. 0-0 Bg4 10. Bh4 Qh5 11. Bg3 0-0-0 12. Be2 Qc5 13. a3 Nc6 14. b4 Qb6 15. Nxd4 Qxd4 16. Bxg4+ Kb8 17. Qxd4 Nxd4 18. c3 Nc6 19. Rad1 Be7 20. Be2 Rhe8 21. b5 Na5 22. c4 Bf6 23. f3 Be5 24. Bf2 b6 25. Bd3 Bb2 26. a4 Kb7 27. f4 Ba3 28. Kh1 Bc5 29. Bh4 f6 30. Rb1 Kb8 31. Be1 Nb7 32. Bc3 Rd7 33. g3 Nd8 34. Bc2 Ne6 35. Rbd1 Red8 36. Rd2 Rf7 37. Kg2 Rdf8 38. h4 h6 39. h5 c6 40. Bd1 cxb5 41. axb5 Rc7 42. Bg4 Nd8 43. e5 Nb7 44. exf6 gxf6 45. Re1 Na5 46. Be6 Re7 47. Rde2 Nb3 48. Bd5 Rxe2+ 49. Rxe2 Nd4 50. Re4 Nf5 51. Kf3 Ng7 52. Re7 Ne8 53. Rb7+ Kc8 54. Rh7 Nc7 55. Bc6 a6 56. bxa6 1-0

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.08.29"]
[Round "2"]
[White "Spassov, Liuben"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2376"]
[BlackElo "2188"]
[PlyCount "67"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Be7 7. dxc5 Qa5 8. Qc2 Qxc5 9. Be3 Qc7 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Na3 0-0 13. Nxc4 Qc7 14. Rac1 b6 15. Nd4 Bb7 16. Nb5 Qe7 17. Bxb7 Qxb7 18. Ncd6 Qd7 19. Nc7 Qxd6 20. Nxa8 Na6 21. Nc7 Nc5 22. Nb5 Qd5 23. Nc3 Qh5 24. f3 Qh6 25. e4 Qe3+ 26. Kg2 e5 27. Rfd1 Qh6 28. Qd2 Qg6 29. Qd6 Qh6 30. Rc2 Qg5 31. h4 Qh5 32. Nd5 Re8 33. Qxf6 Nxe4 34. Qc6 1-0

[Event "Kesarovski Georgiev Memorial 9th"]
[Site "Sunny Beach"]
[Date "2010.08.28"]
[Round "1"]
[White "Ivanov, Bogidar"]
[Black "Silhavy, Miroslav"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2188"]
[BlackElo "1750"]
[PlyCount "101"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nb3 Bb6 7. Bb5+ Nc6 8. Nf3 Nge7 9. 0-0 0-0 10. c3 Bg4 11. Bd3 Qd7 12. Bf4 Ng6 13. Bg3 f5 14. h3 Bh5 15. Be2 f4 16. Bh2 Rae8 17. Nbd2 Re7 18. Ne5 Ncxe5 19. Bxh5 Qf5 20. Be2 Nh4 21. Nf3 Nexf3+ 22. Bxf3 Nxf3+ 23. Qxf3 g5 24. Rad1 Re4 25. Kh1 Rf7 26. Bg1 h6 27. Rd3 Rd7 28. Qd1 Qe6 29. f3 Re5 30. Bxb6 Qxb6 31. Re1 Rde7 32. Rxe5 Rxe5 33. Rxd5 Rxd5 34. Qxd5+ Kf8 35. Qd2 Qa6 36. b3 Qc6 37. Qd4 Qa6 38. a4 Qf1+ 39. Qg1 Qd3 40. Qc5+ Kf7 41. Kh2 Qd2 42. Qxa7 Qxc3 43. Qxb7+ Kf6 44. Qb6+ Kf5 45. a5 Qe1 46. a6 Qg3+ 47. Kh1 Qe1+ 48. Qg1 Qa5 49. a7 h5 50. b4 Qa2 51. Qc5+ 1-0

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.06.02"]
[Round "9.1"]
[White "Ivanov, Bogidar"]
[Black "Popov, Ilian"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2173"]
[BlackElo "2248"]
[PlyCount "61"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Jambol Tundja"]
[BlackTeam "Dobrich Energiya 21"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. c4 Bd6 8. h3 Nc6 9. Nxc6 dxc6 10. Nc3 h5 11. Qe2 Bh2+ 12. Kh1 Be5 13. Nd1 Ng4 14. f4 Bd4 15. Ne3 Nf6 16. Rb1 Bd7 17. Nc2 c5 18. Nxd4 cxd4 19. b3 Bc6 20. Bd2 h4 21. Be1 Nh5 22. Qg4 Ng3+ 23. Bxg3 hxg3 24. Qxg3 0-0-0 25. b4 Rdg8 26. c5 g5 27. Kh2 g4 28. h4 Qd8 29. Kg1 Rxh4 30. Rf2 Rgh8 31. Kf1 1/2-1/2

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.06.01"]
[Round "8.1"]
[White "Stoilov, Atanas"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2162"]
[BlackElo "2173"]
[PlyCount "104"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Pazardzhik"]
[BlackTeam "Jambol Tundja"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. Qh5 Ne7 12. Ne3 f5 13. exf5 d5 14. 0-0-0 d4 15. f6 Bxf6 16. Qf3 Qb6 17. Qxa8 dxe3 18. Bd3 exf2 19. Qf3 Bg5+ 20. Kb1 Be3 21. c3 f5 22. Nc2 Bh6 23. Rhf1 e4 24. Qh5+ Qg6 25. Be2 e3 26. Rd6 Qxh5 27. Bxh5+ Ng6 28. g3 f4 29. gxf4 Bxf4 30. Rd4 0-0 31. Be2 Bh6 32. Rd6 Kg7 33. Nd4 Nf4 34. Kc2 Nxe2 35. Nxe2 Bh3 36. Rdd1 Bf5+ 37. Kc1 Bg4 38. Rg1 fxg1Q 39. Rxg1 Rf1+ 40. Rxf1 Bxe2 41. Rg1+ Kf6 42. Kc2 Kf5 43. Re1 Bc4 44. b3 Bd5 45. Kd3 Be4+ 46. Ke2 Ke5 47. a4 Bg6 48. axb5 axb5 49. c4 b4 50. c5 Kd4 51. Rc1 Bh5+ 52. Ke1 e2 0-1

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.05.31"]
[Round "7.1"]
[White "Ivanov, Bogidar"]
[Black "Angelov, Angel"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2173"]
[BlackElo "2240"]
[PlyCount "79"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Jambol Tundja"]
[BlackTeam "Shumen 2005"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 b6 3. Bc4 Bb7 4. 0-0 e6 5. Re1 Nf6 6. e5 d5 7. Bf1 Nfd7 8. c3 Be7 9. d4 Nc6 10. g3 g5 11. h3 h5 12. Nh2 Qc7 13. Be2 h4 14. g4 0-0-0 15. Be3 f6 16. exf6 Bxf6 17. Nf3 Rhg8 18. Qd2 e5 19. Bxg5 exd4 20. Bxf6 Nxf6 21. cxd4 Nxg4 22. hxg4 Rxg4+ 23. Kh1 Nxd4 24. Nxd4 Rxd4 25. Qg5 Rf4 26. Bg4+ Kb8 27. f3 Rdf8 28. Nd2 d4 29. Re2 d3 30. Re3 Qd6 31. Rae1 Bc6 32. Re6 Qd5 33. R1e5 Qxa2 34. Rxc6 Qa1+ 35. Kh2 Rxg4 36. Qxg4 Qxb2 37. Qg5 Kb7 38. Rcxc5 bxc5 39. Qe7+ Kb6 40. Re6+ 1-0

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.05.30"]
[Round "5.1"]
[White "Ivanov, Bogidar"]
[Black "Stanoev, Atanas"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2173"]
[BlackElo "2222"]
[PlyCount "108"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Jambol Tundja"]
[BlackTeam "Blagoevgrad Victory"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. exd5 Nxd5 9. Nde2 Bb4 10. Bd2 Nxc3 11. Nxc3 Bd7 12. a3 Bc6 13. Rg1 Bd6 14. Bg2 Bxg2 15. Rxg2 0-0 16. Qe2 Nc6 17. 0-0-0 Qc7 18. g5 Nd4 19. Qe4 Nf5 20. h4 Rfc8 21. h5 Qc4 22. Rg4 Qxe4 23. Rxe4 Rc6 24. Ne2 Bc5 25. Rf4 Rac8 26. Bc3 Ne7 27. Rf3 Nd5 28. Bd2 b5 29. Kb1 Bb6 30. c3 Rc4 31. Bc1 Re4 32. Ng3 Rg4 33. Nf5 Rd8 34. Rfd3 Ra8 35. f3 Rc4 36. Ne3 Bxe3 37. Bxe3 Rh4 38. h6 Rh3 39. Bc1 Rc8 40. Re1 Kf8 41. Ka2 g6 42. Re4 Rh2 43. Bd2 Rc6 44. Kb3 f6 45. gxf6 Kf7 46. Bg5 Rc7 47. Red4 Rg2 48. f4 Rf2 49. Rxd5 exd5 50. Rxd5 Re2 51. Rd8 Re8 52. Rd6 Re6 53. Rd8 Re8 54. Rd6 Re6 1/2-1/2

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.05.30"]
[Round "6.1"]
[White "Shishkov, Minko"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2277"]
[BlackElo "2173"]
[PlyCount "101"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Abritus"]
[BlackTeam "Jambol Tundja"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 0-0 8. Be2 d6 9. b4 Nbd7 10. Bb2 Ne4 11. Qc2 f5 12. Rd1 Qe7 13. 0-0 Ndf6 14. d5 c5 15. dxc6 Bxc6 16. Nd4 Bb7 17. f3 Ng5 18. Qd2 Nf7 19. Qe1 Rfd8 20. Qg3 Nh5 21. Qh3 Nf6 22. Rc1 Rac8 23. Qg3 Nh5 24. Qh3 Nf6 25. Qh4 Ne5 26. Rfd1 a6 27. Qg3 Nf7 28. Bd3 Ne5 29. Be2 Nf7 30. Qe1 Rc7 31. Nb3 Rdc8 32. a4 Bc6 33. Ra1 Rb8 34. Rdc1 Bd7 35. a5 b5 36. cxb5 Bxb5 37. Bxb5 Rxc1 38. Rxc1 Rxb5 39. Rc8+ Ne8 40. Qc3 Nd8 41. Nd4 Rb7 42. Nc6 Nxc6 43. Qxc6 Rd7 44. Qxa6 Kf7 45. Qc6 Nc7 46. Bd4 Nd5 47. b5 Rc7 48. Rxc7 Qxc7 49. Qxc7+ Nxc7 50. b6 Nb5 51. b7 1-0

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.05.29"]
[Round "4.1"]
[White "Stoynov, Yordan"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2258"]
[BlackElo "2173"]
[PlyCount "100"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Sofia Slavia"]
[BlackTeam "Jambol Tundja"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 Be7 11. Bd3 0-0 12. 0-0 f5 13. f4 Bf6 14. g3 g6 15. Be3 Nd7 16. Rc1 Re8 17. Qd2 Bg7 18. b4 b6 19. Rfe1 Rb8 20. Bf1 Bb7 21. Qf2 Ba8 22. h3 Rc8 23. Red1 Rb8 24. a3 Qe7 25. Re1 Rec8 26. Na4 Qd8 27. Red1 b5 28. Nb2 Nf6 29. Bg2 e4 30. Bf1 Qd7 31. Qd2 Qf7 32. a4 Kh8 33. Bd4 Qe7 34. cxb5 axb5 35. Bxb5 Nxd5 36. Bxg7+ Qxg7 37. Nc4 Qf6 38. Kf2 Rxc4 39. Qa2 Rxc1 40. Rxc1 Qd4+ 41. Kf1 Nc3 42. Qf7 Nxb5 43. axb5 Bd5 44. Qc7 Qd3+ 45. Kf2 Qxb5 46. Qxd6 Qb6+ 47. Qc5 Bf7 48. Ke3 Qxb4 49. Qe5+ Kg8 50. Rc7 Qe1+ 0-1

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.05.28"]
[Round "2.1"]
[White "Gochev, Mladen"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2229"]
[BlackElo "2173"]
[PlyCount "101"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Dobrich Albena"]
[BlackTeam "Jambol Tundja"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Bb4 7. Bg2 d5 8. exd5 Nxd5 9. 0-0 0-0 10. Nxd5 exd5 11. c3 Be7 12. Be3 Ne5 13. Qb3 Nc4 14. Bf4 Bg5 15. Bxg5 Qxg5 16. Rfe1 a6 17. Qc2 Bd7 18. f4 Qh5 19. b3 Nb6 20. Re5 Qh6 21. Rae1 Qd6 22. Qd3 Rac8 23. R5e3 Qa3 24. Qe2 Qa5 25. Qd2 Qc5 26. Nf3 Rfe8 27. Ne5 Be6 28. Qf2 f6 29. Nd3 Qd6 30. Bh3 Bd7 31. Bxd7 Rxe3 32. Bxc8 Rxe1+ 33. Qxe1 Nxc8 34. Qe8+ Qf8 35. Qe6+ Kh8 36. Qxd5 Qe7 37. Kf2 Nd6 38. Kf3 h6 39. c4 Qc7 40. Nc5 Nc8 41. Nxb7 Kh7 42. c5 Ne7 43. Qd3+ f5 44. Qxa6 Qd7 45. Nd6 Qe6 46. Qd3 Qe1 47. Kg2 g6 48. a3 Nd5 49. Nxf5 h5 50. Nh4 Ne3+ 51. Kf3 1-0

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.05.28"]
[Round "3.1"]
[White "Ivanov, Bogidar"]
[Black "Yordanov, Nikolay Plamenov"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2173"]
[BlackElo "2243"]
[PlyCount "80"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Jambol Tundja"]
[BlackTeam "Pleven Spartak XXI"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d6 6. Nge2 Ne7 7. 0-0 g6 8. Be3 Bg7 9. Rb1 0-0 10. b3 f5 11. Qc1 Qa5 12. Na4 e5 13. f4 fxe4 14. dxe4 Bg4 15. Ng3 Rae8 16. h3 Be6 17. c4 exf4 18. Bxf4 Bd4+ 19. Kh1 d5 20. cxd5 cxd5 21. Qd1 Nc6 22. exd5 Bxd5 23. Rc1 Rd8 24. Qg4 Rf7 25. Bh6 Ne5 26. Qe2 Rxf1+ 27. Rxf1 Qc7 28. Ne4 Nf7 29. Bf4 Qc6 30. Nec3 Re8 31. Qd2 Be6 32. Ne2 Bxh3 33. Nxd4 cxd4 34. Kh2 d3 35. Rf2 Bf5 36. Qb2 g5 37. Bg3 Re1 38. Bh4 Qd6+ 39. g3 gxh4 40. Rg2 h3 0-1

[Event "BUL-chT-B 60th"]
[Site "Albena"]
[Date "2010.05.27"]
[Round "1.1"]
[White "Ivanov, Bogidar"]
[Black "Iotov, Ioto"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2173"]
[PlyCount "86"]
[EventDate "2010.05.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Jambol Tundja"]
[BlackTeam "Lovetch"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BUL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Be7 13. Qe2 Qc7 14. Ne5 Nxe5 15. dxe5 Nd5 16. f4 0-0-0 17. Ne4 Rhe8 18. c4 Nb6 19. c5 Nd5 20. Rh3 f6 21. Nd6+ Bxd6 22. cxd6 Qb6 23. Kb1 Rd7 24. Rb3 Qc5 25. Rc1 Qd4 26. Rxc6+ Kb8 27. Rc4 Qg1+ 28. Rc1 Qd4 29. g3 fxe5 30. fxe5 Rc8 31. Rxc8+ Kxc8 32. a3 a6 33. Ba5 b5 34. Rf3 Kb7 35. Rf8 Qa4 36. Be1 Qb3 37. Qc2 Qxc2+ 38. Kxc2 Nb6 39. Re8 Kc6 40. Rxe6 Kd5 41. Re7 Rd8 42. Ba5 Rc8+ 43. Kb1 Nc4 1-0

[Event "Ognjanovo Strugov Memorial 1st"]
[Site "Ognjanovo"]
[Date "2010.04.18"]
[Round "5"]
[White "Ivanov, Bogidar"]
[Black "Angelov, Georgi"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2173"]
[BlackElo "2218"]
[PlyCount "56"]
[EventDate "2010.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. d4 g6 8. Qe2 Bg7 9. e5 dxe5 10. dxe5 Ng4 11. e6 Qxe6 12. Qxe6 fxe6 13. Ng5 Nd8 14. f4 h6 15. Nf3 Nc6 16. Re1 Kf7 17. Nbd2 Nf6 18. a4 Nd5 19. Nc4 b6 20. Re2 a6 21. Na3 b5 22. Nc2 c4 23. Bd2 b4 24. Rc1 bxc3 25. bxc3 Nc7 26. Re4 Na5 27. Nfd4 Nb3 28. Be3 Nc5 1-0

[Event "Ognjanovo Strugov Memorial 1st"]
[Site "Ognjanovo"]
[Date "2010.04.18"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Nenkov, Ljudmil"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2173"]
[BlackElo "2294"]
[PlyCount "81"]
[EventDate "2010.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. c3 Nh6 6. Be2 0-0 7. 0-0 Nd7 8. Re1 Nf6 9. Bf1 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf5 12. Bf4 Nd6 13. Re1 Bg4 14. h3 Bxf3 15. Qxf3 Qd7 16. Rad1 Rfe8 17. Bd3 Rad8 18. Bc2 Qc8 19. Bb3 Qf5 20. g4 Qf6 21. Qe3 Nc8 22. Bc7 Rd7 23. Be5 Qh4 24. Bg3 Qf6 25. Be5 Qh4 26. Bxg7 Kxg7 27. Bxf7 Kxf7 28. Qe6+ Kg7 29. Qxd7 Rf8 30. Rd2 Qxh3 31. Re3 Qh4 32. Rg3 Nd6 33. Re2 Rf7 34. Qe6 g5 35. Kg2 h5 36. gxh5 Rf6 37. Qxe7+ Nf7 38. Re6 Rf5 39. Rg6+ Kh7 40. Rf6 Qf4 41. Qxf7+ 1-0

[Event "Ognjanovo Strugov Memorial 1st"]
[Site "Ognjanovo"]
[Date "2010.04.17"]
[Round "2"]
[White "Zahov, Ivan"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "E30"]
[BlackElo "2173"]
[PlyCount "48"]
[EventDate "2010.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 c5 8. Nf3 cxd4 9. exd4 Nc6 10. 0-0-0 b6 11. a3 Bxc3 12. Qxc3 Ba6 13. b4 Rfc8 14. Kb2 Ne7 15. Qb3 Nf5 16. Rd2 Rc7 17. Be2 Rac8 18. Rc1 d5 19. b5 dxc4 20. Rxc4 Rxc4 21. Bxc4 Bb7 22. g4 Nd6 23. Ne5 Nxc4+ 24. Nxc4 Bd5 0-1

[Event "BUL-ch op 32th"]
[Site "Plovdiv"]
[Date "2010.02.01"]
[Round "2"]
[White "Ivanov, Bogidar"]
[Black "Georgiev, Vladimir"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2169"]
[BlackElo "2583"]
[PlyCount "68"]
[EventDate "2010.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qa5 7. Bb5 Bd7 8. Nb3 Qc7 9. a4 e6 10. 0-0 a6 11. Be2 Be7 12. f4 h6 13. Bh4 Nxe4 14. Nxe4 Bxh4 15. Qxd6 0-0-0 16. Qc5 Be7 17. Qf2 f5 18. Nec5 Na5 19. Bf3 Nxb3 20. Bxb7+ Kb8 21. Nxa6+ Kxb7 22. Nxc7 Bc5 23. cxb3 Bxf2+ 24. Rxf2 Kxc7 25. b4 Bc6 26. b5 Be4 27. b4 Kb6 28. Rb2 Rd4 29. h3 Rhd8 30. Kh2 Rd2 31. Raa2 Rxb2 32. Rxb2 Rd3 33. Ra2 Bd5 34. Rb2 Ra3 0-1

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.30"]
[Round "9"]
[White "Ivanov, Bogidar"]
[Black "Mishev, Liubomir"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2128"]
[BlackElo "2205"]
[PlyCount "65"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. Qc2 Re8 9. Rd1 Qc7 10. Bg5 h6 11. Bh4 Nf8 12. Rac1 Ng6 13. Bg3 Nh5 14. a3 Nxg3 15. hxg3 exd4 16. Nxd4 Ne5 17. Nf3 Be6 18. Nxe5 dxe5 19. b4 a5 20. c5 Bg5 21. Ra1 Red8 22. Rxd8+ Qxd8 23. Rd1 Qf8 24. Na4 axb4 25. axb4 Rd8 26. Nb6 Rd4 27. Rxd4 exd4 28. Nc4 Be7 29. e5 f6 30. Qe4 fxe5 31. Qxe5 Qf6 32. Qxf6 Bxf6 33. Nd6 1-0

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.29"]
[Round "8"]
[White "Badev, Kiril"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2369"]
[BlackElo "2128"]
[PlyCount "51"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 dxc5 6. Qxd8+ Nxd8 7. Na3 Bd7 8. Be3 Rc8 9. 0-0-0 Bc6 10. Nb5 a6 11. Na7 Rc7 12. Nxc6 Rxc6 13. e5 Nd7 14. f4 e6 15. Nf3 Rc7 16. Nd2 Nb6 17. c4 Be7 18. Ne4 0-0 19. Be2 f5 20. Nd6 Nf7 21. g4 Bxd6 22. exd6 Rd7 23. Bxc5 Nc8 24. Rd2 Ncxd6 25. Rhd1 Rfd8 26. Kb1 1-0

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.28"]
[Round "7"]
[White "Ivanov, Bogidar"]
[Black "Janchev, Petar"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2128"]
[BlackElo "2215"]
[PlyCount "85"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nd7 5. e4 e5 6. Be2 exd4 7. Nxd4 Ne7 8. h4 0-0 9. h5 Nc6 10. Be3 Nde5 11. f3 Nxd4 12. Bxd4 f5 13. hxg6 hxg6 14. exf5 gxf5 15. Qd2 Be6 16. 0-0-0 Qe7 17. Nd5 Qf7 18. Qg5 Bxd5 19. cxd5 Qg6 20. Qh4 Kf7 21. f4 Ng4 22. Bxg4 Qxg4 23. Qxg4 fxg4 24. Rh7 Rg8 25. f5 Kf8 26. f6 Bh8 27. Rdh1 c5 28. Bc3 Bxf6 29. Bxf6 Re8 30. Kd2 Re4 31. Rf1 Rg6 32. Bc3+ Ke8 33. Rff7 Rh6 34. Rxh6 Kxf7 35. Rxd6 b5 36. Rd7+ Kg6 37. Rxa7 b4 38. Bg7 g3 39. d6 Re6 40. Bf8 Re5 41. d7 Rd5+ 42. Kc2 Kf5 43. Be7 1-0

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.27"]
[Round "6"]
[White "Ivanov, Bogidar"]
[Black "Georgiev, Steljan"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2128"]
[BlackElo "2167"]
[PlyCount "85"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 0-0 10. 0-0 Bxd2 11. Qxd2 d6 12. b4 Be6 13. c5 Rad8 14. cxd6 Rxd6 15. Qc3 f6 16. Bxe5 fxe5 17. Qxe5 Rf5 18. Qe4 c6 19. Bg4 Rg5 20. Bxe6+ Rxe6 21. Qc4 h5 22. Rad1 Kh7 23. Rd4 a5 24. bxa5 Rxa5 25. Rfd1 Rg5 26. g3 Rgg6 27. Rd7 Qf6 28. Rxb7 Qf3 29. Rbd7 Ref6 30. R7d2 h4 31. Qe2 hxg3 32. Qxf3 gxh2+ 33. Kxh2 Rxf3 34. Rg1 Rh6+ 35. Kg2 Rf5 36. Kf1 c5 37. Rd7 Rg6 38. Rxg6 Kxg6 39. Rc7 Kf6 40. Ke2 g5 41. e4 Re5 42. Ke3 Ke6 43. Rc6+ 1-0

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.27"]
[Round "5"]
[White "Stanoev, Atanas"]
[Black "Ivanov, Bogidar"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2202"]
[BlackElo "2128"]
[PlyCount "85"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d3 Nf6 5. Be2 c5 6. 0-0 0-0 7. Qe1 Nc6 8. Qh4 Re8 9. Nbd2 e5 10. fxe5 Nxe5 11. Nxe5 Rxe5 12. Bf3 Bf5 13. Nb3 b6 14. h3 a5 15. a4 Rc8 16. Bd2 Re8 17. Rae1 Bd7 18. Bc3 Bc6 19. Nc1 Nd7 20. Qxd8 Rcxd8 21. Bxg7 Kxg7 22. b3 Ne5 23. Kf2 c4 24. Be2 cxb3 25. cxb3 Rb8 26. Na2 b5 27. d4 Nd7 28. Rc1 Re6 29. Nc3 bxa4 30. bxa4 Rbe8 31. Bf3 Rxe3 32. Nb5 Bxb5 33. axb5 Nf6 34. b6 R3e6 35. Rb1 Rb8 36. Rb5 Rexb6 37. Rxa5 Rb4 38. Bxd5 Rxd4 39. Bf3 h5 40. Kg1 Rd7 41. Ra6 Rbd8 42. Rc1 Rd6 43. Ra7 1/2-1/2

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.26"]
[Round "4"]
[White "Ivanov, Bogidar"]
[Black "Ivanov, Ljubomir"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2128"]
[BlackElo "1949"]
[PlyCount "80"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Nbd2 Nbd7 6. Qc2 Be7 7. Bg2 0-0 8. 0-0 b6 9. e4 dxc4 10. Nxc4 Ba6 11. b3 Rc8 12. Rd1 c5 13. d5 exd5 14. exd5 b5 15. Nce5 Qc7 16. Nc6 Bd6 17. Bb2 Rfe8 18. Ng5 b4 19. Ne4 Nxe4 20. Bxe4 g6 21. a3 f5 22. Bf3 Ne5 23. Nxe5 Bxe5 24. axb4 Qb6 25. Bxe5 Rxe5 26. bxc5 Rxc5 27. Qa2 Bb7 28. Qxa7 Qxa7 29. Rxa7 Bxd5 30. b4 Rb5 31. Bxd5+ Rexd5 32. Rc1 Rd8 33. Rcc7 Rxb4 34. Rg7+ Kh8 35. Rxh7+ Kg8 36. Rag7+ Kf8 37. Rxg6 Rd5 38. Ra6 Kg8 39. Rc7 Rb8 40. Rg6+ Kh8 1-0

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.25"]
[Round "2"]
[White "Ivanov, Bogidar"]
[Black "Gudzhenov, Valentin"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2128"]
[BlackElo "1932"]
[PlyCount "67"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 Nbd7 6. g3 b6 7. Bg2 Bb7 8. 0-0 Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 c5 13. Rd1 cxd4 14. Nxd4 Qc8 15. Nb5 Bxg2 16. Kxg2 0-0 17. Bf4 Qc6+ 18. Kg1 Bc5 19. Bd6 Rfd8 20. Bxc5 Rxd1+ 21. Rxd1 Qxc5 22. b3 h6 23. Qf3 Re8 24. Nxa7 e5 25. Nb5 e4 26. Qe3 Qh5 27. Qd4 Qh3 28. Nc7 Rc8 29. Nd5 Ng4 30. Ne7+ Kh7 31. Nxc8 Qxh2+ 32. Kf1 e3 33. Qf4 Qh5 34. Rd5 1-0

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.25"]
[Round "3"]
[White "Pantev, Veselin"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2369"]
[BlackElo "2128"]
[PlyCount "93"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. Nc3 0-0 10. e3 Ne4 11. Nd2 Nxc3 12. bxc3 e5 13. Qb3 Qc7 14. Ba3 Nb6 15. Bxe7 Qxe7 16. a4 Be6 17. Qb2 Nc4 18. Nxc4 Bxc4 19. Rfb1 Rab8 20. Qb4 Qe6 21. dxe5 Ba6 22. Qd6 Rbe8 23. Qxe6 Rxe6 24. f4 f6 25. exf6 Rxe3 26. fxg7 Kxg7 27. Bf1 Rd8 28. Bxa6 bxa6 29. Rb7+ Kg6 30. Ra2 Rxc3 31. Rxa7 h5 32. Kg2 h4 33. Re2 hxg3 34. hxg3 Kf6 35. Ree7 Rd4 36. Rf7+ Kg6 37. f5+ Kg5 38. Ra8 Rd6 39. Rg8+ Kh6 40. Rfg7 Rd2+ 41. Kh3 Rd6 42. Rg4 Kh7 43. R8g7+ Kh8 44. R7g6 Rd7 45. Rh4+ Rh7 46. Rxh7+ Kxh7 47. Kh4 1-0

[Event "BUL-ch sf"]
[Site "Plovdiv"]
[Date "2010.01.24"]
[Round "1"]
[White "Enchev, Ivajlo"]
[Black "Ivanov, Bogidar"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2434"]
[BlackElo "2128"]
[PlyCount "59"]
[EventDate "2010.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Nbd7 8. Bd3 Bd6 9. 0-0 0-0 10. b3 Qe7 11. Bd2 Rfe8 12. Qd1 Rac8 13. c5 Bc7 14. f4 b6 15. b4 a5 16. a3 b5 17. Qf3 Ra8 18. g4 Nf8 19. g5 N6d7 20. e4 Ra7 21. Rae1 axb4 22. axb4 Qd8 23. e5 f5 24. exf6 gxf6 25. f5 fxg5 26. Qg4 Kh8 27. Bxg5 exf5 28. Bxf5 Qb8 29. Bxd7 Nxd7 30. Rf7 1-0

[Event "Albena op"]
[Site "Albena"]
[Date "2009.06.28"]
[Round "9"]
[White "Ivanov, Bogidar"]
[Black "Ivanov, Jordan"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2165"]
[BlackElo "2435"]
[PlyCount "94"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Re1 Be7 10. Nxc6 Bxc6 11. Qg4 h5 12. Qe2 h4 13. a4 hxg3 14. hxg3 Kf8 15. Nd1 d5 16. exd5 Bxd5 17. Ne3 Bxg2 18. Nxg2 Rc8 19. Bf4 Qc6 20. c4 Nf6 21. b3 Rh5 22. Be5 g6 23. Rad1 Nd7 24. Ba1 Bb4 25. Rf1 Nc5 26. Qb2 e5 27. Rd5 Re8 28. Rfd1 Qe6 29. Qe2 a5 30. Qe3 b6 31. Rd8 f6 32. R8d6 Qh3 33. Nh4 Ne6 34. Qf3 Kf7 35. Rd7+ Re7 36. Rxe7+ Bxe7 37. Qg2 Rxh4 38. gxh4 Qxh4 39. Kf1 Nf4 40. Qf3 Bc5 41. Rd7+ Ke6 42. Rd8 Kf5 43. Bc3 g5 44. Bd2 g4 45. Qg3 Qh1+ 46. Qg1 Qh3+ 47. Ke1 Nd3+ 0-1

[Event "Albena op"]
[Site "Albena"]
[Date "2009.06.27"]
[Round "8"]
[White "Spiridonov, Nikola"]
[Black "Ivanov, Bogidar"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2359"]
[BlackElo "2165"]
[PlyCount "59"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Qb6 7. e3 Nf6 8. 0-0 d6 9. Nc3 0-0 10. d5 Nb8 11. h3 Nfd7 12. e4 Nc5 13. Qe2 Bd7 14. Be3 Nba6 15. Rfd1 Rfc8 16. Bd4 Bxd4 17. Nxd4 Na4 18. Nxa4 Bxa4 19. b3 Be8 20. h4 Rc5 21. h5 Bd7 22. Bf3 Rac8 23. Kg2 Qd8 24. e5 dxe5 25. Qxe5 Qf8 26. hxg6 hxg6 27. Re1 Re8 28. Rh1 Qg7 29. Qe3 b6 30. Rh4 0-1

